Hispanic Heritage

Chapter 1 — Introduction

It should come as no surprise that Hispanic people are recognizable personalities in many areas of American society.  In entertainment and sports, Hispanics have become cultural icons.  Hispanic elected officials are prominent participants in American politics.  Nonetheless, the contributions of America’s largest minority still are accorded scant attention in relation to the variety of the accomplishments and the impact they have had on all aspects of society.  This site pays tribute to the generations of Hispanics who have positively influenced and enriched the U.S.  In so doing, it is intended to shape how people, notably Hispanics themselves, think about this community now and in the future.  

This site is an introduction to the Hispanic population in the U.S.  It provides basic terminology used to reference this group, information about the size of this population, and a review of attempts by the government of the U.S. to regulate immigration of Hispanic people.

Part I addresses two fundamental matters.  First, a rationale is provided for use of the term Hispanic to identify the population upon which this site is focused.  Second, the number of Hispanics in the U.S. is reported as is its proportion of the total population in the country. 

Spanish speaking people inhabited portions of what is now considered the southwestern U.S before these territories became incorporated as states such as Arizona, California, and New Mexico.  But growth of the populations in these states as well as the entire U.S. is attributable to immigration from Latin America.  Part II reports the size, composition, and economic impact of the immigrant population in the U.S.  Hispanic immigration, and principally that from Mexico, is the focus of Part III.  

Part IV, Regulation of Immigration, provides information about the various legislative and administrative approaches that have been used to regulate immigration in the U.S.  Despite efforts over many years, Congress has been unable to agree on a comprehensive law to reform existing immigration practices.  Consequently, immigration has largely been controlled by means of presidential executive orders, the substance of which is greatly influenced by the political party of the commander in chief. 

Part V offers a brief summary of the articles that support or oppose immigration.  The organizations that put forward these favorable or unfavorable arguments are identified.  A brief concluding statement is contained in Part VI

Part I – Definitions and Demographics          

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Given their diverse backgrounds, dissimilar languages, and different skin colors, disagreements have arisen regarding an appropriate way to refer to members of this large, diverse group of people.  To begin, ‘Hispanic’ is a term referring to ethnicity, not race.  Cultural characteristics such as language, accent, religion, social customs, and food and dietary preferences define an individual’s ethnicity.  By contrast, physical characteristics such as skin color, hair color and texture, eye color, facial features and physical build identify a person as being a member of a specific racial group.  Persons categorized as Hispanic can be of any race. 

“Hispanic” is a general term used to identify all native speakers of Spanish or people with Spanish-speaking ancestry.  Because many cultural differences exist among members of this broad ethnic community, subgroups have expressed preferences for more specific terms to identify themselves.  For example, one large subgroup of Hispanics refers to itself as “Latino.” 

These are people of Latin American origin or ancestry.  Some subgroups prefer to use even more specific labels when referring to their identity.  For example, many ethnic titles based on nationality or country or origin are preferred by about half of Hispanic adults who describe themselves as Mexican, Chicano, Puerto Rican, Dominican, Salvadoran, or Cuban. 

Despite such communal preferences, 39 percent of Hispanic adults most often describe themselves as “Hispanic” or “Latino,” the pan-ethnic terms used most often to describe this group in the U.S.  It is common to use the terms Hispanic and Latino interchangeably as does the U.S. Census Bureau.  Similarly, the U.S. Office of Management and Budget does not differentiate between the categories.  “Hispanic or Latino” are both defined as a person of Cuban, Mexican, Puerto Rican, South or Central American, or other Spanish culture or origin, regardless of race.  With no prejudice toward favoring the members of any identifiable ethnic subgroup, these formal titles, Hispanic and Latino, will be used as synonyms on this site.

In 2019, over 60 million Hispanics lived in the U.S., representing approximately 18 percent of the population.  Hispanics are the largest minority in America.  Only Mexico has a larger Hispanic population than the U.S.  In fact, the U.S. has a larger Spanish-speaking population than many Hispanic countries, including Peru and Venezuela.  Based on estimates from the U.S. Census Bureau, Hispanics will represent approximately 21 percent of the population by 2030 and 28 percent by 2060.  Hispanics accounted for about half (52%) of all U.S. population growth between 2010 and 2019 despite a decrease in the annual number of births to Hispanic women and a decline in immigration. 

Part II – Immigration to the United States

According to the Migration Policy Institute, “Few forces have shaped the modern world more than migration.”  Building this country, even before it became the U.S., was begun by immigrants in the 17th century.  The Pilgrims and other religious groups were immigrants fleeing oppression in European countries and seeking economic opportunity.  Since then, the U.S. has benefited from the new energy and ingenuity that immigrants have brought.  In 2018, the U.S. was home to close to 45 million immigrants, more than any other country in the world.  

As of 2020, foreign born residents of the U.S. made up14 percent of the population.  Of these people, more than 50 percent have been naturalized, the process by which U.S. citizenship is granted to a lawful permanent resident after meeting the requirements established by Congress in the Immigration and Nationality Act.  The majority of all immigrants in the U.S. is naturalized. 

Immigrants are a vital force in the U.S. economy.  With regard to employment, one in six U.S. workers is an immigrant.  Immigrant employment is noteworthy in a variety of occupations and in industries throughout the economy.  As consumers, immigrants contribute more than a trillion dollars to the U.S. economy.  Immigrant economic activity produces billions of dollars in tax revenue, particularly as a consequence of the billions resulting from their entrepreneurial business ventures.  See also Quick Immigration Statistics: United States.  

In recent years, the growth of the U.S. immigrant population has been declining.  Furthermore, the composition of immigrants has shifted.  After 1970, Mexico is the most common country of origin for U.S. immigrants, representing 25 percent of the immigrant population.  However, recent arrivals are more likely to be Asians, with India and China the most prominent.  Immigrants from other Hispanic countries also have increased (e.g., the Dominican Republic, Cuba, Venezuela, and El Salvador).  For a broader reading of immigration programs in the U.S., see Immigration to the United States after 1945, a well-researched article prepared by a noted scholar.

Part III – Hispanic Immigration

Beginning in the 1840s when gold was discovered in California, Hispanic immigration to the U.S. is largely the story of economic migrants, i.e., unskilled, manual laborers seeking to improve their lives.  The hope of finding work with American employers for higher wages was considered the best opportunity to escape poverty and unemployment in their country of origin.  There has also been a substantial number of Hispanics migrating to America’s borders seeking asylum from crime or political persecution in their home countries.  For example, the 1966 Cuban Adjustment Act recognized that Cubans fleeing a communist government had strong asylum cases and, therefore, were eligible for permanent residency in the U.S. 

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The flow of immigrants seeking asylum and those pursuing employment trying to cross America’s southern border varies from year to year.  Economic factors and criminality conditions in their home country determine the size and composition of the flow.  Further, the proportion of single men and families in the flow, many bringing children, differs depending on these conditions.  For example, regional crises stemming from rampant corruption and violence in Central America in 2018 resulted in a surge of asylum seekers, especially families hoping to protect their children.

Immigration regulation is a topic that shapes the lives of Hispanics in the U.S.  In 2017, approximately 35 percent of Hispanics living in the U.S. were immigrants and 32 percent had one or both parents who migrated to the U.S. from another country.  A little over a tenth of the nation’s 60 million Hispanics are undocumented (or unauthorized) immigrants (7.6 million).  In a December survey, 45% of U.S. Hispanic adults said they personally know someone who is in the country illegally. The same survey found that 44% of Hispanics said they are concerned that they themselves, a family member or close friend, could be deported.  Calls to deport undocumented workers overlook the fact that most are integrated into the U.S. economy.  Removing all undocumented workers from the workforce would damage every industry, with long-run losses to GDP in the tens of billions of dollars annually for every industry.  

Mexican immigrants are the fourth largest group of college-educated immigrants in the U.S., following those from India, China, and the Philippines.  Primarily because recent arrivals typically have received more education, Mexican immigrants with a bachelor’s degree or higher increased from 269,000 in 2000 to 678,000 in 2017.  Between 2013 and 2017, approximately one in six arriving Mexicans had a college degree.  By comparison, for those entering between 1996 and 2000, only one in 20 had a college degree.

The Mexican immigrant population in the U.S. has declined since the beginning of the decade.  There were more than half a million fewer Mexican immigrants in the U.S. in 2018 than in 2010, representing the biggest absolute decline of all immigrant groups. The Council on Foreign Relations has provided a history of Mexican migration as well as forecasts for the future, especially as the flow is influenced by the COVID-19 pandemic.

The economic activity of Mexican migrants in the U.S. results in remittances (money sent by someone working abroad to his or her family back home) that provide substantial financial assistance to friends and family that remain in Mexico. Despite the coronavirus pandemic, in 2020 remittances amounted to $40.6 billion, the equivalent of the combined budgets of the Mexican government’s education, health, labor, welfare and culture departments. 

Additional information about Hispanic demographics, immigration, and opinion are available from the Pew Research Center, a Washington, D.C. nonpartisan think tank.  To browse reports and data on Hispanic trends, select one of the four “Hispanic/Latino” subject pages from those listed. 

Part IV – Regulation of Immigration

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While many private citizens and humanitarian organizations have offered refuge to migrants seeking safe haven from conditions in their native lands, the U.S. government, especially during the Trump administration, has been less welcoming.  Despite the many years that Congress has devoted to regulating the admission of foreigners to America, and despite the historical fact that immigration has been of significant social, economic, and cultural benefit to this country, elected representatives of both political parties recognize that the current U.S. immigration system does not function properly.  Economic, security, and humanitarian concerns complicate legislating a comprehensive plan that is satisfactory to the many segments of American society with an abiding interest in immigration.  Consequently, Congress has failed to agree upon legislation that is fair to the vast number of people who want to migrate to the U.S. while it is perceived as effective in preserving the well-being of American citizens.  

Comprehensive immigration reform attempts to address a variety of challenging matters: demand for high- and low-skilled labor, border security, and interior enforcement.  A particularly controversial problem involves the legal status of the millions of undocumented immigrants who live and work in the U.S. and, in many cases, have raised families here.  Also of consequence is the fate of migrants who entered the U.S. illegally as children accompanying their parents.  A significant number of Americans and their elected officials object to the presence of these people.  Opponents often refer to these immigrants as “illegal aliens” who should be denied citizenship because they crossed America’s borders in violation of U.S. immigration law.  Indeed, rather than granting citizenship to them, so-called amnesty in the view of the opponents, these immigrants should be deported and compelled to apply legally.  

In point of fact, half or more of unauthorized immigrants are “overstayers” who do not enter the U.S. illegally at or between a port of entry.  Rather, they arrive in the U.S. lawfully with a temporary, nonimmigrant visa and remain in the country after their visas expire or otherwise violate the terms of their visas.  

Both comprehensive and piecemeal approaches have been tried, mostly without success in addressing all of the concerns of interested parties.  The failures to craft legislative reform of immigration has meant that executive orders have been used to bring some semblance of order into the process.  After presenting a number of attempts to legislate immigration reform, presidential executive actions will be addressed. 

Immigration Legislation

Immigration has been a subject of intense political debate for many years in the U.S.  Beginning in 1790, Congress passed a series of laws defining the years of residence required to become a naturalized citizen of the U.S.  However, historians generally agree that the first federal immigration law passed by the Congress was the Immigration Act of 1882.  The law imposed a $.50 tax on new arrivals and banned “convicts (except those convicted of political offenses), lunatics, idiots and persons likely to become public charges” from entering this country.  U.S. immigration policy has alternated between support for more permissive and for more restrictive systems.  These changes have resulted in both “great waves” of immigrants and “great lulls” with very little immigration.  

It is not the intent of this presentation to discuss all instances of immigration regulation.  More complete analyses of this topic can be found on two websites:  the U.S. Citizenship and Immigration Services, an agency of the U.S. Department of Homeland Security that administers the country’s naturalization and immigration system; and ,the Council on Foreign Relations, a nonpartisan think tank devoted to understanding the world and foreign policy.  Rather, the focus here is on legislation intended to directly affect Hispanic migrants attempting to enter the U.S.  In furtherance of this objective, lesson plans for teaching migration within the Americas created by the Immigration and Ethnic History Society are recommended. 

1.  Mexican Farm Labor Agreement

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Due to the importance of economic concerns about labor shortages in the U.S., from time to time narrowly focused directives or laws have been adopted to regulate the flow of Mexicans seeking employment.  For example, on August 4, 1942, the Mexican Farm Labor Agreement created the Bracero program, the largest guest-worker program in U.S. history.  Fashioned as a wartime emergency measure to avoid the interruption of agricultural production and minimize food price inflation, the program lasted until 1964.  Unfortunately, working conditions were generally substandard.  Living arrangements provided for the workers, including food and housing, were often inadequate.  Wages were poor and often not paid in a timely fashion.  For example, many braceros fought for years after the program ended to recover money deducted from their salaries and supposedly deposited into savings accounts in their names.  Labor unrest, including strikes, were common as a result of these conditions. 

2.  Immigration Act of 1990

Congress created the Temporary Protected Status (TPS) program in the Immigration Act of 1990.  This program provides a provisional work permit and stay of deportation to immigrants from around the world.  TPS recipients state that they cannot return to their country of origin due to ongoing armed conflict, natural disaster, or other extraordinary reasons.  Approximately 411,000 TPS recipients lived in the U.S. as of October 2020.  Even those who have lived and worked legally in the U.S. for many years as a TPS recipient have no certain route to permanent residence (i.e., a green card).  However, they may now be, or later become eligible for a green card on some other basis.  Greater detail about TPS is available from the U.S. Citizenship and Immigration Services.  The American Immigration Council maintains a website that presents a summary of the provisions contained in TPS.  

3.  Illegal Immigration Reform and Immigrant Responsibility Act of 1996 (IIRIRA) 

The IIRIRA signed by President Bill Clinton strengthened U.S. immigration laws by subjecting undocumented immigrants to criminal penalties, including deportation, if they commit a misdemeanor or a felony while in the country.  The Act also toughened border control by imposing criminal penalties for racketeering, alien smuggling, and the use or creation of fraudulent immigration-related documents.  Agencies responsible for monitoring visa applications and visa abusers were strengthened in order to improve interior enforcement of immigration law.  Lastly, the IIRIRA complicated the method of processing asylum seekers and has proven to be detrimental to the U.S. asylum system.

4.  Development, Relief, and Education for Alien Minors (DREAM) Act 

An immigration issue of special concern is the treatment of those undocumented people brought unlawfully to the U.S. as children.  The DREAM Act was a federal bill introduced in Congress in 2001 that would have provided a path to permanent residency for qualified young immigrants.  The term “DREAMer” was derived from the name of the bill.  Dreamers, most of whom were born in Mexico, live and attend school in the U.S.  They dream of a better future in America, largely as a result of their access to education.  The main provision of the Act allows undocumented students access to in-state tuition (based on state law) and some forms of federal financial assistance, such as student loans and work study.  In 2007, Congress finally began consideration of the Dream Act.  Although several versions of the Act have been proposed, none have become law over the many years since the Act was originally introduced.  

5.  Border Security, Economic Opportunity, and Immigration Modernization Act

This Act was a comprehensive bipartisan reform bill passed by the Democrat-led Senate in 2013.  Introduced by the bipartisan “Gang of eight,” it afforded a path to citizenship for undocumented immigrants and strengthened border security measures as well as immigration enforcement inside the U.S.  The Act makes it easier to admit highly skilled immigrants in scientific and technical fields.  New temporary visa categories were proposed for agricultural workers and non-seasonal guest workers.  Finally, the Act calls for reforms to detention and removal of immigrants.  The Republican-controlled House of Representatives refused to vote on the Senate bill.  Rather, the House offered a narrower bill that did not contain a path to citizenship for unauthorized immigrants in the U.S.  The bill died during the second term of Barack Obama’s presidency.

6.  Dream Act of 2017

This bill, introduced by both Democrat and Republican senators, offers a pathway to U.S. citizenship for undocumented migrants and for DACA (see below) or TPS recipients.  Lawful permanent resident status (sometimes referred to as getting a “green card”) was possible to those who attend college, have worked for a period of time, or served in the U.S. military. That year, members of the House introduced several other legislative proposals to address the legal status of undocumented youth, most of which were variants of the Dream Act.  Although some of these bills drew significant support, none became law. 

7.  American Dream and Promise Act (ADPA)

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On June 4, 2019, the House of Representatives passed ADPA on a strong bipartisan vote. This legislation would give Dreamers a path to citizenship.  ADPA is a very inclusive bill, acknowledging the need for relief for 2.5 million immigrant youth and people with TPS or Deferred Enforced Departure (see below) without requiring that it be in exchange for more funding for the U.S. Department of Homeland Security (DHS).   According to the Center for American Progress, if the bill became law, it would create positive social and economic impacts throughout the U.S.  Although only 2.5 million individuals would be directly affected, they and their families would contribute more than $27 billion annually in federal, state, and local taxes and hold more than $75 billion in spending power.  ADPA has now been pending in the Senate for more than a year.  

8.  U.S. Citizenship Act of 2021

In the first month of his presidency, Joseph Biden introduced a comprehensive bill to reform the nation’s immigration system.  It would allow virtually all undocumented immigrants to eventually apply for citizenship while increasing the amount of legal immigration.  Measures to increase security at ports of entry are included.  Processing the petitions of asylum seekers would be expedited.  Finally, to reduce interest in migration to the U.S., $4 billion would be invested in the economies of Central American countries.  As was true of previous attempts at comprehensive immigration reform, opposition to parts of the bill was apparent immediately.  Although it seems unlikely that there is enough Congressional support to pass the entire bill, it is more likely that portions of the proposed legislation will become law.  

Presidential Executive Action

1.  Deferred Enforced Departure (DED) 

Like TPS, DED is a temporary immigration benefit.  For immigrants facing termination of TPS from certain countries, DED can provide an administrative stay of deportation for a specific period of time and a work permit.  Rather than being based on a specific immigration law, DED derives from the President’s foreign policy authority and the office’s power to issue an executive order or Presidential memorandum.   DED decisions about a foreign country or eligibility requirements for DED are a matter of judgment by the president and any relevant requirements established by the Department of Homeland Security.  Since it was first implemented in 1990, DED status has only been granted to migrants from five countries, most recently those from Liberia. 

2.  Deferred Action for Childhood Arrivals (DACA)

When informed that Republicans would continue to block a vote on legislation to revise immigration policy, the Obama administration decided that executive action wherever possible was necessary to bring about immigration reform. Consequently, on June 15, 2012, President Obama announced the establishment of the DACA program.  DACA has afforded temporary administrative relief from deportation to more than 800,00 qualifying young immigrants who arrived in the U.S. as minors.  Specifically, DACA recipients are protected from deportation proceedings for two years. 

The eligibility requirements to obtain DACA status include: 

  • arrived in the U.S. unlawfully prior to age 16

  • entered the U.S. without inspection before June 15, 2012, or individuals whose lawful immigration status expired as of June 15, 2012

  • are at least 15 years or older at the time of application

  • are under 31 years of age as of June 15, 2012 (born on June 16, 1981 or after), were physically present in the U.S. on that date 

  • continuous residence in the U.S. from June 15, 2007 to the present

  • are presently enrolled in school, have graduated high school, have obtained a GED, or have been honorably discharged from the armed services or Coast Guard 

  • have not been convicted of a felony or multiple or serious misdemeanors and do not pose a threat to national security or public safety

The application fee for DACA status, including employment authorization and biometric services, is $495, and cannot be waived.

DACA recipients emigrated from countries around the world.  However, more than nine-in-ten were born in Latin America, and approximately 80 percent were born in Mexico.  Most live in Texas or California.  The Los Angeles-Long Beach-Anaheim metropolitan area has the largest number of active enrollees.  New York-Newark-Jersey City was the next largest metro area followed by Dallas-Fort Worth-Arlington and Houston-The Woodlands-Sugar Land. The top metro areas of current DACA recipients are similar to those of the nation’s unauthorized immigrant population as a whole.

The educational requirements to qualify for DACA status are important in terms of helping recipients to qualify for employment and to deepen their social ties in the country.  Importantly, all undocumented children have the clear legal right (Plyler v. Doe) to attend a K-12 public school.  Further, no federal law requires proof of citizenship for admission to U.S. colleges. However, paying for a college education is a likely problem for DACA recipients.  Because undocumented students are ineligible for federal financial aid, the availability of in-state tuition is a critical factor when it comes to affording education.  State regulations vary in the extent to which they support attendance by undocumented students.  Three states—Arizona, Georgia and Indiana—specifically prohibit in-state tuition rates for undocumented students which takes away affordable options, and two states—Alabama and South Carolina— prohibit undocumented students from enrolling at any public postsecondary institution.  Finally, finding work to help pay tuition may be another difficulty faced by DACA students.   

Typically, DACA recipients receive work authorization for two years. These permits must be renewed every two years in order to remain in the country without fearing deportation and to work legally.  The most common industries of DACA employment are hospitality, retail trade, construction, education, and health and social services.  Employment of DACA recipients is facilitated by the fact that they can obtain driver’s licenses in all 50 states.   Significant numbers of DACA recipients are employed in professional occupations. Professional licenses may be obtained in some states such as Florida and Illinois that expressly allow DACA recipients to acquire law licenses.

The legality of DACA has been challenged on several occasions in different jurisdictional venues.  For example, in 2018 Texas Attorney General Ken Paxton joined eight other states attorneys general argued that states are illegally obligated to bear extra costs from providing health care, education and law enforcement protection to DACA recipients.  The judge in the case ruled against the states, writing that there was ample evidence to show that ending DACA “was contrary to the best interests of the public.”  The Texas case was refiled in federal court in December of 2020. 

As part of his 2016 election campaign, President Trump pledged to end DACA immediately and make deportation of the estimated 11 million undocumented persons in the U.S. a top priority.  His administration consistently sought to deprive immigrant populations of legal status and to decrease legal immigration through a variety of administrative measures.  During the first year of his presidency, Trump announced a “wind-down” of the program that involved termination of DACA and refusal to extend TPS and DED designation for certain countries.  Because the DACA program was created by an Obama executive policy decision, Trump had the power to simply reverse the policy.  

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On June 18, 2020, the Supreme Court issued a ruling in the Department of Homeland Security v. Regents of the University of California case that opposed Trump’s attempt to end the DACA program.  According to the Court, the decision to end the program was “arbitrary and capricious.”  Nevertheless, the Trump administration responded to the ruling with statements that created uncertainty among DACA recipients about the status of the program. 

On January 20, 2021, President Joe Biden issued an executive order reinstating DACA. The order requires the secretary of the Department of Homeland Security, in consultation with the attorney general, to take all appropriate steps to “preserve and fortify” DACA consistent with applicable law.

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It should be clear that the status and complexity of immigration policy at any given time is subject to the changing winds of political power.  This is made clear by the work of Professor Lucas Guttentag and a team of 70 students at Yale and Stanford Law Schools.  Beginning in 2017, the group developed and maintained the Immigration Policy Tracking Project, a complete record of Trump administration immigration actions, no matter how small.  These actions include rules, agency directives, changes in practice, and presidential orders.  For example, separating migrant children from their parents. The status of each of these actions is also reported, the legality of many of which are being tried in a court of law.  According to the site, “The purpose is to facilitate a deeper understanding of the scope and impact of Trump-era policies and to help develop a roadmap for reform.”  In this regard, the response of the Biden administration to some of these actions also is reported.  Visitors to the site are strongly advised to open the “Learn More” link on the home page to find out about the background of the project, its methodology, and subject matter.

The website of the U.S. Citizenship and Immigration Services maintains up-to-date information on the requirements of DACA immigrants.  Importantly, it identifies the burdensome amount of information that DACA applicants must provide to be accepted.  A short video describes the program.  

Part V – Arguments For and Against Immigration

The failure to pass comprehensive immigration reform reflects the fact that there are strong divergent opinions about the matter.  This concluding section identifies organizations that oppose immigration and those that support it.  Summaries of their arguments, both pro and con, are available as well.

Anti-immigration Organizations

Generally speaking, most organizations that oppose immigration do so based on claims to be standing up for the “American worker.” They consistently criticize big business for its support of immigration reform.  Below are brief descriptions of four well known organizations that oppose the manner in which immigration is currently handled by the government and reject many of the proposals considered in comprehensive reform legislation.  Implicit in their actions and rhetoric is an apparent goal of maintaining and expanding a white majority in the U.S.  An investigative report in the New York Times revealed the ties among these organizations as well as an important source of funding for their work. 

Immigration Reform Law Institute (IRLI)

IRLI is a non-profit organization that operates as a public interest law firm devoted to protecting the legal rights, privilege, and property of U.S. citizens from damage caused by unlawful immigration.  It strives to educate the American people about threats to themselves and their communities resulting from unchecked mass migration  IRLI represents U.S. citizens in litigation, specifically to defend their civil rights.  

NumbersUSA

The numerical level of U.S. immigration is the sole concern of this group.  Despite claims that the organization is not opposed to immigrants, it consistently favors reductions in the number of immigrants admitted to our country.  Without a lowering of admissions, the organization is concerned that present and future generations of Americans will not experience a stabilized U.S. population and a “high degree of individual liberty, mobility, environmental quality, worker fairness and fiscal responsibility.”

Federation for American Immigration Reform (FAIR)

FAIR is a nonprofit, anti-immigration organization. The group publishes position papers, organizes events, and runs campaigns in order to advocate for changes in U.S. immigration policy.  “Reducing legal immigration levels from well over one million at present to a very generous 300,000 a year over a sustained period will allow America to manage growth, address environmental concerns, and maintain a high quality of life.”  FAIR was founded by John Tanton, a well-known white nationalist and anti-immigration activist, who served as its first president.

Center for Immigration Studies (CIS)

“The Center is animated by a unique pro-immigrant, low-immigration vision which seeks fewer immigrants but a warmer welcome for those admitted.”  CIS reports and spokespersons constitute a frequently cited think tank for the anti-immigrant movement.  It endorses far lower immigration numbers and produces analyses in support of those views. The CIS was founded by historian Otis L. Graham and eugenicist and white nationalist John Tanton. 

Pro-immigration Organizations

A variety of public and private organizations have promoted immigration reform.  Despite the inability of politicians to write and pass legislation that reforms immigration, it is interesting that the organizations cited below represent a wide spectrum of partisan thought. 

Investopedia

Investopedia is an American financial website that provides financial and investment advice.  Its online financial platform is intended to widen access to financial education.  This article addresses three important claims about the negative effects of immigration – lowering wages of current workers, displacing American citizens from their jobs, and being a drain on the resources of government agencies such as the U.S. Treasury.  After reviewing the pertinent evidence regarding these matters, the article concludes that immigrants lower costs for their employers and represent a sizable consumer group that may actually create more job opportunities than they take.  Further, wage suppression appears to be minimal over time.  Finally, “while first-generation immigrants may cost the government more than native-born workers because of their lower incomes, many pay far more into Social Security than they receive.”

George W. Bush Institute

The Institute is the nonpartisan public policy arm of the Bush Center, home to the George W. Bush Presidential Library and Museum.  It is focused on taking action to address problems related to human freedom, global health, economic growth, and education reform.  This site briefly debunks eight common myths that ridicule immigrants, including their impact on the employment of American citizens, their reliance upon economic support from government agencies, and their poor education. 

Cato Institute

The Cato Institute is a libertarian public policy research organization.  It is dedicated to limiting excessive government power and promoting individual liberty, free markets, and peace.  This paper addresses 14 separate concerns raised by opponents of immigration, in each case providing evidence that either refutes the claims or minimizes their potential harm to society.  A link is provided to an interesting article, “Deregulating Legal Immigration: A Blueprint for Agency Action.”  These 30 deregulatory actions would lessen the costs of what the Institute considers America’s outdated immigration laws. 

Part VI – Concluding Statement

Immigrants and their children in every state and community across the country have helped to build a more dynamic economy and ensure a shared prosperity for all now and in future years.

Because most immigrants come to the U.S. during their prime working and reproductive years, they are likely to serve as replacements for more and more Baby Boomer retirees, filling the gaps in the workforce that are left behind.  However, until agreement is reached about the status of Hispanic migrants, these individuals will continue to deal with uncertainty about the conditions that will permit them to enter the U.S. and acquire the legal status that permits them to enjoy the freedoms and opportunities characteristic of American society.

Finally, you are encouraged to visit the other chapters in the Library’s Hispanic Heritage portfolio.  These chapters will offer many examples of how Hispanic people have contributed to many forms of American culture, science, and commerce. 

Infectious Diseases: A Resource Page

Uncomfortable as it is to think about, the human race is threatened by many potentially disastrous occurrences: nuclear war, climate change, and collision with a large asteroid. The year 2020 will be remembered for the threat to humanity that resulted from the outbreak of an infectious disease. All of you who have opened this website have lived in the midst of a pandemic and experienced the turmoil created by the spread of COVID-19 around the world – the large number of people who got sick, needed hospitalization, and died. There were restrictions on daily life such as getting together with friends and travel. Lastly, the disease had severe economic consequences such as unemployment and business failures.

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COVID-19 is not the first infectious disease that has killed many people worldwide.  Furthermore, it is unlikely to be the last such illness. For that reason, this material has been prepared to provide basic information about infectious disease: what forms it takes, how it is spread, how it may be treated, and what organizations have been created to deal with it. Part I provides a background on infectious diseases. Specifically, you will find information about the sources of infectious diseases, the importance of immunity, and how diseases are given names.

The four most important health organizations for studying and preventing infectious disease are the subject of Part II.  Because infectious diseases may spread beyond the boundaries of a single country, the World Health Organization was created to develop global medical responses. Three American health agencies that promote medical research and protect the public health by ensuring the safety of a variety of drugs and medical treatments also are described. 

Part III is devoted to the work of epidemiologists – also known as “disease detectives.”  This section will focus on the Epidemiologic Triangle, a model that scientists have developed for studying health problems, specifically to understand infectious diseases and how they spread. Epidemics that spread beyond the boundaries of a single country are known as pandemics, and these are the subject of Part IV. Information is presented about the history of pandemics, the likelihood that they will occur in the future, and their risks, impacts, and mitigation.  

Therapeutics, vaccines, and behavior change models are medical measures discussed in Part V. Therapeutics and vaccines are treatments developed by doctors and pharmaceutical companies to cure an illness once scientists identify and understand the microorganism that causes a disease. Behavior change models are non-pharmaceutical methods that do not have curative powers but may be used to prevent the spread of a disease.

Finally, Part VI deals with COVID-19.  The specific virus that causes the disease is discussed.  Because what is known about COVID-19 is evolving as scientists and doctors learn more about the disease, links are included to reference material prepared by leading health authorities that offers updated information on the spread, prevention and treatment of the disease.

Part I – Infectious Disease

According to the Mayo Clinic, infectious diseases are illnesses that can be spread directly or indirectly from one person to another, or can be transmitted to humans by insects or animals. Contaminated food or water also can be sources of infectious disease. Throughout history, infectious diseases have had dreadful effects on the lives of people around the world. 

Infectious diseases are caused by a variety of pathogens – microscopic organisms that are harmful to the health of human beings. Pathogens may be bacteria, viruses, parasites or fungi.  The National Center for Infectious Diseases has a very useful website that presents both graphic and written details about the pathogens that cause infectious diseases as well as descriptions of 21 of the most common infectious diseases. Medical News Today, a British website containing medical information for the general public, has an excellent report about infectious diseases.

Advances in treating and eliminating infectious diseases have increased human lifespans. For example, measles and chickenpox are just two of many harmful infectious diseases that can be prevented by vaccines. However, malaria and HIV/AIDS are deadly infectious for which there are no vaccines and, therefore, remain threats to societies worldwide. Humans do not develop immunity to these diseases.  That is, people always are susceptible to these diseases because they do not have natural or acquired resistance to them.  Consequently, persons who survive AIDS must live with HIV. And, because malaria survivors don't develop long-term immunity to the disease, the parasite can infect them again and again. 

Public health officials continue to deal with outbreaks of new, unknown infectious diseases. Reemergent diseases that appear again after they have declined significantly also present public health challenges. Reemergence may occur because of the failure of public health measures for diseases that were once under control, or may occur due to the appearance of a new strain of known disease-causing organisms. Return of diseases that once were treatable and controllable may be the result of over use of antibiotics that cause certain pathogens to become resistant to these medicines. Reemerging diseases include malaria, tuberculosis, cholera, pertussis, influenza, pneumococcal disease, and gonorrhea.

Two videos introduce elementary concepts associated with infectious diseases. The first is a brief introduction to infectious diseases.  This video addresses what infectious diseases are, some terms used to describe characteristics of infectious diseases, and different types of these diseases. The second video takes a look at how infectious diseases are transmitted and how different tools are used to control them.  The spread of infectious diseases may be limited by behavior change, vaccines, surveillance, and environmental changes. These videos were produced before the spread of COVID-19 which is discussed separately in Part VI. 

A new infectious disease must be given a name that makes communication about the illness easier. Political considerations often affect the final selection of a name. The World Health Organization issued guidelines for naming new infectious diseases that avoid these concerns. 

Part II – Health Organizations

Almost all countries in the world have established organizations concerned with providing health care for their citizens. Health care involves medical services that satisfy people’s health needs. As the world population enlarges and the likelihood of infectious disease increases, health care has become a top priority of modern society. Health care organizations conduct medical research and improve patients’ quality of life by developing treatments based on state-of-the-art clinical practice and education. One measure of government effectiveness is the quality of health care it is able to provide. The quality of health care is a significant influence on a country’s economy.

Upgrading health care requires cooperative approaches among the health services of different countries or among state and professional agencies within a country. Such cooperation improves the detection of and response to serious health emergencies caused by infectious diseases.

Four of the most important organizations that have protected humanity from the threat of disease are discussed below. However, because scientific organizations must deal with many unknowns about new infections, there is always the chance that their initial work will prove to be wrong. Further, it should be noted that government organizations like these four often must deal with political rather than scientific considerations that have, at times, affected trust in their work. Examples of problems associated with their work are included in the descriptive material you will find for each of these health organizations.  

World Health Organization (WHO)

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In 1948, the WHO was created by the United Nations to provide leadership on global health by giving technical assistance to countries and monitoring and evaluating health trends. The WHO influences health research throughout the world and establishes medical norms and standards. The World Health Assembly is the governing body of the WHO. It is composed of health ministers from the 193 member states. The World Health Assembly meets annually in the WHO’s headquarters in Geneva, Switzerland (see photograph) where it serves as the world's highest health policy setting body.  

Among the Assembly’s most important activities is updating the International Health Regulations (IHR).   These regulations call for all WHO member states to meet specific standards for detecting, reporting on, and responding to outbreaks.  The IHR have provided the basis for investments that improve the treatment of infections disease and build health care capacity. Nonetheless, not all member countries have the resources or the will to meet the basic requirements of the IHR. As a result, significant gaps and challenges exist in global readiness to deal with infectious diseases. 

The eradication of smallpox, the near-eradication of polio, and the development of an Ebola vaccine are among the most notable medical achievements led by the WHO. Even though it is considered the world’s most influential health agency, the WHO has, at times, been criticized for its assessment of the risk posed by various diseases, including tuberculosis and COVID-19.  

Department of Health and Human Services (HHS)

The HHS protects the health of all Americans and provides essential human services. HHS is a presidential cabinet-level department of the U.S. federal government. It is headed by the Secretary of Health and Human Services who administers the largest departmental budget in the federal government. Managed by the Assistant Secretary of Health, the United States Public Health Service (USPHS) is a major portion of HHS.  Among USPHS’s operating divisions are three primarily devoted to domestic and global health issues: Center for Disease Control and Prevention (CDC); Food and Drug Administration (FDA); and National Institutes of Health (NIH). These federal health organizations coordinate with state and local health departments to ensure that they are able to maintain current programs and are able to implement new programs to protect people’s health. Many YouTube presentations about HHS are available. 

National Institutes of Health (NIH)

Headquartered in Bethesda, Maryland, the National Institutes of Health (NIH) is the main Federal agency for conducting and supporting biomedical research in the U.S. In 1880, the U.S. Congress began funding scientific study of the causes of epidemics like cholera and yellow fever. With the start of these investigations, medical research became an official government responsibility. In 1922, government sponsored medical research was organized as the Public Health Services (PHS).  This newly created agency undertook partnerships with universities to collaborate on specific research projects. In 1930, the PHS became the newly designated National Institute (singular) of Health. As a result of the incorporation and development of various institutes and centers that studied specific medical issues, the agency’s name was changed to the National Institutes (plural) of Health in 1948. 

NIH is the largest biomedical research agency in the world. Congressional appropriations of taxpayer funds support NIH research into the underlying biology, etiology, and treatment of diseases. There are two approaches utilized by NIH to undertake medical research that have resulted in numerous important discoveries. NIH-supported researchers have received 156 Nobel prizes. A number of these prizes were awarded to the agency’s own investigators conducting basic research in NIH intramural programs. Most NIH-supported research is extramural, i.e., conducted outside of the agency by scientists who have been awarded funding through competitive grants and contracts.  

Securing funding for NIH projects is not without difficulties. Given its reliance on government funding, the NIH agenda is affected by political considerations. Congressional funding of NIH has become more problematic due to the deepening partisan divide in Congress between Democrats and Republicans. Also, the source of funding for NIH research can raise perceptions of bias and loss of integrity if the sponsor stands to benefit from particular outcomes of the investigation. For example, the NIH study of whether drinking small amounts of alcohol every day can improve health was ended when conflict of interest concerns came to light. Questions were raised about the study because researchers also had solicited and secured $100 million in funding for the investigation from members of the distilled spirits industry. 

Food and Drug Administration (FDA)

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With the passage of the Pure Food and Drugs Act, the U.S. government established the FDA in 1906. The agency provides accurate, science-based health information to the public. It protects public health by monitoring the safe consumption of human and veterinary drugs, biological products, tobacco items, medical devices, our nation's food supply, cosmetics, and products that emit radiation. 

Regulating the development of new drugs is the best-known activity of the FDA. The FDA has developed a four-phase process of clinical trials on human volunteers that must be successfully completed on all new medications before they can be sold to the public. In the case of certain health emergencies created by the rapid spread of disease such as COVID-19, the FDA will accelerate the approval process of new treatment options and fast track development of vaccines. Numerous videos are available on many aspects of the FDA, including its history, drug approval process, and food safety.

The FDA is vigilant with respect to the usage of drugs and occurrence of medication errors.  For example, in June of 2020 it revoked its emergency-use authorization for hydroxychloroquine to treat COVID-19 after several studies cast doubt on its effectiveness. Nonetheless, as is true of many governing agencies, the FDA is no stranger to political interference. The agency has been criticized for both excessive as well as insufficient regulation.

Center for Disease Control and Prevention (CDC)

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The CDC is the U.S.'s health protection agency. It works globally with members of the medical profession and other health agencies to create the expertise, information, and tools that people and communities need to save lives and protect people from disease. To accomplish its mission, CDC conducts scientific studies intended to prepare for new health threats, control disease outbreaks, make sure food and water are safe, and help people avoid leading causes of death (e.g., cardiovascular illness).  

The CDC began in 1946 when Dr. Joseph Mountin founded the organization in Atlanta, Georgia where its headquarters are still located. Its first major mission was to study malaria, a communicable disease that was widespread in the southern states of America. CDC’s mission expanded to study other communicable diseases (e.g., influenza and AIDS). Articles by the Pan American Health Organization and the CDC’s Morbidity and Mortality Weekly Report offer historical information about the CDC, including early use of the testing and trace methodology for studying and treating an epidemic. Although the CDC has contributed greatly to the preservation of good health, from time to time it has been mistaken about the products it has approved and the forecasts it has made about the spread of disease

Part III – Epidemiology

Epidemiology is the scientific study of the patterns and causes of disease and injury in human populations. In epidemiology, the patient is the community. Individuals who are part of the community are viewed collectively as a group. An epidemic occurs when an outbreak of cases of a particular disease for an extended period of time is greater than expected in a given geographic region or among a specific group of people.

Epidemiologists are public health professionals. They seek to identify a disease outbreak and find its source. They then report the spreading of the illness and verify the factors that affect risk of getting the disease. Epidemiologists carry out research, perform community education, and develop health policy.  

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The Epidemiologic Triangle guides the study of the causes of infectious disease. The three parts of the Triangle are: an external agent (a microscopic organism that causes the disease); a susceptible host that harbors the agent (an organism that gets sick as well as any animal carrier – e.g., insects or worms - that may or may not get sick.); and, an environment that causes or allows the host and agent to get together. Epidemiologists attempt to disconnect at least one of the sides of the Triangle. This involves interrupting at least one of the links between the environment, the host, and the agent, thereby stopping continuation of disease. For example, in the case of malaria, the agent is a single-celled microbe of the Plasmodium group; the host is most commonly an infected female Anopheles mosquito; and, the environment is an area with forests, marshes, tall grasses and weeds, and ground that is wet at least part of the year. According to the Triangle, the spread of malaria can be controlled by interrupting the link between the host and the environment by means of mosquito control measures such as draining standing water in which the insects breed. Also, insect repellents and mosquito netting are methods to interrupt the link between the host and the agent.

The CDC has developed a six-part learning program on epidemiology that is carefully constructed to facilitate the location of information on each of the components of this medical science.  Lesson 1 is a good introduction to this field.

Part IV – Pandemics

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 According to the WHO, a pandemic is “an epidemic occurring worldwide, or over a very wide area, crossing international boundaries and usually affecting a large number of people.” In other words, a pandemic is an epidemic that travels and spreads disease over several countries or continents. Large-scale outbreaks of infectious disease produce illness and death, and cause significant economic, social, and political problems in many parts of the world. 

COVID-19 is not the first pandemic that has infected Americans. For example, a third of the world’s population became infected during the influenza pandemic of 1918-1919, and about 675,000 Americans died from the disease. The CDC has reports about four previous pandemics: 1918 Pandemic (H1N1 virus); 1957-1958 Pandemic (H2N2 virus); 1968 Pandemic (H3N2 virus); and, 2009 H1N1 Pandemic (H1N1pdm09 virus).  In addition to describing each of these pandemics, links are provided to technical resources about the specific virus responsible for each illness.  Also, there is a link on the home page of this site to an historical timeline of major scientific and public health events in influenza prevention.

Significant attention has focused on the need for policies that would identify and limit emerging outbreaks of disease that might lead to pandemics. Policy should address the importance of expanding and continuing investment that builds preparedness and health capacity, such as the Playbook for Early Response to High-Consequence Emerging Infectious Disease Threats and Biological Incidents created by President Obama’s administration.  Unfortunately, there are no widely accepted methods for estimating the costs specifically associated with pandemic preparedness or the economic impacts of pandemics. However, the study of pandemics has provided information about their risks, impacts, and mitigation. 

Risks

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Although pandemics have happened throughout history, the risk of their occurrence is growing. Pandemics have been made more likely by the growing appearance of viral disease from animals. They are also on the rise due to increasing travel, urbanization, changes in land use, and uncontrolled development of the natural environment. If these trends continue, pandemics are likely to occur more frequently in the future. The risk of a pandemic arising is greater in geographic regions such as Central and West Africa that lag behind the rest of the globe in pandemic preparedness. Influenza viruses pose the greatest risk for causing a severe pandemic.

Impacts

Morbidity (i.e., the degree of suffering caused by a disease or medical condition in a population) and mortality (i.e., the number of deaths in a given area or time period, or from a particular cause) can be substantial in a pandemic. These impacts are especially serious in low- and middle-income communities. Pandemics can produce both short-term and longer-term negative effects on a country’s economy. The main reasons for business failures during a pandemic are the fear of going to work or to other public gathering places such as restaurants. 

Another potential impact of a pandemic is the tension that may arise between states and citizens. Government regulations intended to reduce the spread of a disease may have unexpected social consequences. Authorized changes in behavior like mask wearing in the case of COVID-19 may cause some people to object to such limitations on their lives. For example, violence was triggered during the COVID-19 pandemic by Americans who refused to wear masks as required by local or state governments. 

Mitigation

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In epidemiology, mitigation means reducing the risk of loss from the occurrence of a disease. Mitigation procedures are non-pharmaceutical public health measures meant to minimize the degree of any loss or harm from an infectious disease. In the early stage of a pandemic or epidemic, mitigation measures may be the only readily available actions to slow the spread of the disease. Development of therapeutics to treat the disease and vaccines to prevent the disease require an uncertain amount of time following the discovery of the disease. Mitigation measures such as social distancing, mask wearing, and hand washing were recommended to delay the spread of the COVID-19 virus, to lower the peak of the outbreak, and, ultimately, to reduce the total number of infections, severe cases and deaths.

Mitigation procedures may vary depending upon the specific pathogen causing an epidemic or pandemic. However, there are also common procedures that offer effective preparation and response to more than one infectious disease. Mitigation steps that are useful for all pandemics include strengthening basic public health facilities such as water and sanitation systems, notifying the public about a possible outbreak, and rapidly dealing with the first cases of the disease. Public health officials also must consider a community’s surge capacity — the ability to increase the delivery of appropriate health care for the disease and the population at risk.

A brief, informative video about the use of mitigation data can help one understand the graphs that are presented on television news programs to describe the status of the COVID-19 pandemic.

Part V – Treating and Preventing Infectious Disease

Treating individuals who are ill as a result of a known infectious disease depends on the microscopic organism that causes the infection. If the cause of a disease is bacteria, antibiotics usually kill the bacteria and heal the infection. Supportive therapies, like rest and increased fluid intake, are prescribed for viral infections. Fungal and parasitic infections are treated with either over-the-counter or prescription antifungal medications. 

With the arrival of an unfamiliar illness caused by a previously unknown microorganism, much work has to be done to determine how the disease spreads from one person to another. Transmission may be by means of air, food, water or exchange of bodily fluids. Medical research is necessary to discover how to heal people who have been sickened by the disease. Lastly, measures must be created that will prevent occurrence of the disease.  Respiratory diseases that spread through the air (e.g., measles) usually are more difficult infectious diseases to prevent.

Therapeutics

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 Therapeutics treat disease. This may involve treatments and schedules of care used to cure or prevent a disease, or to ease pain or lessen injury. Once physicians make a diagnosis or identify the most likely cause of a patient’s symptoms, they decide on the appropriate treatment. Therapeutics used to treat specific symptoms include drugs to relieve pain or treat infection. Surgery to remove diseased tissue or replace poorly functioning organs are also therapeutics. The FDA is assisting in the development and availability of therapeutics in the treatment of COVID-19. However, its efforts have been hindered by political pronouncements

Vaccines

A vaccine causes an individual’s immune system to produce an antibody that protects the person from a specific disease. This response is called immunization. Vaccines prepare the body to fight the disease faster and more effectively, and have been shown to be the best protection against more than 20 serious diseases (e.g., mumps, chickenpox, and whooping cough). Since vaccines were invented, the number of babies and adults who get sick or die from vaccine-preventable diseases has decreased substantially — and some diseases have been wiped out altogether in the U.S. (e.g., polio).

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Vaccination is the act of administering a vaccine, usually by means of an injection. Intraocular (eye drop) or nasal instillation (nose drop) are other vaccination methods. There are several types of vaccines. A vaccine may be made from very small amounts of weak, disease-causing germs (live-attenuated vaccines) or from dead disease-causing germs (inactivated vaccines). Killed or weakened forms of germs do not cause the illness or put a person at risk of its complications. Before a vaccine is recommended for use in the U.S., the FDA makes sure that it is safe and effective. Why Vaccines Work is a lively video about the importance of vaccinating everyone in a population in order to eliminate the threat of certain diseases. Vaccination hesitancy (the reluctance or refusal to be vaccinated or to have one’s children vaccinated against an infectious disease) is discussed in this video by anti-vax and pro-vax persons.  The WHO has a website that provides answers to 13 of the most commonly asked questions about vaccination.  

Behavior Change Models (BCMs)

Because it is better and less costly than having to cure sick people, prevention and control of infectious diseases are important for public health and welfare. The behavior of hosts (i.e., the individuals carrying the disease) and people susceptible to the disease has a crucial influence on the prevention and spread of the disease. Therefore, in order to control the transmission of infectious disease, epidemiologists stress the importance of behavior change based on information about the disease. 

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BCMs focus on lifestyle activities that influence health. Unlike therapeutics and vaccines, they do not have curative powers. BCMs assume that individuals will follow well-founded advice about a disease and take one or more preventive measures to lower the likelihood of becoming ill (e.g., washing your hands). Epidemiologists urge individuals to adopt healthy lifestyle behaviors, to use preventive health services, and to take responsibility for their own health.  

The effectiveness of BCMs depends upon how the awareness of risk is shared among people. For example, sexually transmitted disease is still a problem because use of a condom is ignored by many couples. 

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Further, with regard to COVID-19, many teenagers believe that they are either immune to the disease or will only experience mild symptoms. Consequently, they attend large gatherings and ignore medical guidelines about social distancing (maintaining a distance of 6 feet between yourself and other people). Lastly, whether or not people will take preventive measures depends upon the extent of lifestyle changes recommended to reduce the risk of infection. For example, some Americans consider it too burdensome to wear masks in order to deal with an airborne infectious disease such as COVID-19.  

Part VI – COVID-19

The first reports of a novel (i.e., a new, previously unidentified) coronavirus came from Wuhan, China, on December 31, 2019. This virus was especially dangerous because there is no known natural immunity or resistance to it among humans. Further, no specific therapeutics or vaccines were available to treat the disease it caused. On February 11, 2020, the WHO chose the name COVID-19 for the disease caused by this novel coronavirus: CO for corona, VI for virus, D for disease, and 19 for the year the outbreak was first recognized.   

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The pathogen that causes COVID-19 is a distant cousin of the virus responsible for the common cold and bronchitis. It is more closely related to the virus that causes Severe Acute Respiratory Syndrome (SARS). Because of its similarities to the causal agent for SARS, the novel coronavirus is known as SARS-CoV-2. Understanding this coronavirus and COVID-19 is a work-in-progress around the world. 

COVID-19 is mainly a respiratory disease. It affects the upper respiratory tract (sinuses, nose, and throat) and/or the lower respiratory tract (windpipe and lungs). Once the lungs are infected, the virus may cause problems throughout the body, including blood clots and heart, kidney and stomach issues. The seriousness of the disease appears to vary depending upon the age and overall health of the patient. A substantial majority of people who get infected with SARS-CoV-2 will suffer a mild or moderate form of the disease. Many individuals, however, will get sick enough that they must be hospitalized, and of these some will become critically ill and die. When COVID-19 occurs in elderly people or people currently suffering from another medical ailment such as obesity or diabetes (i.e., comorbidity), the disease is likely to be more severe.   Scientists are still learning about the long-term effects of COVID-19 that occur.

Not all people experience the same set of symptoms from the disease. The Mayo Clinic has an informative website that describes the variety of symptoms that may reveal the presence of COVID-19. This site also has a link to a Self-Checker that enables a person to make decisions on when to seek testing and a doctor’s care if they are concerned about having COVID-19.

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Transmission of SARS-CoV-2 is primarily from person to person. Some people who don’t appear to have any symptoms of the disease (i.e., asymptomatic persons) are capable of spreading the disease. Tiny respiratory droplets from the nose or mouth are responsible for spreading the disease when an infected person coughs, speaks, sings, or exhales. Although the virus can survive for a short period on some surfaces, fomite transmission is not thought to be a frequent way the virus spreads. 

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In the absence of vaccines to prevent COVID-19, BCMs such as hand washing, mask wearing, and social distancing are relied upon to control transmission of the disease. In addition to these protective actions taken by individuals, controlling transmission of the disease is dependent upon testing people to determine whether they are hosts to the SARS-CoV-2 virus. People who show symptoms of COVID-19 should avoid person-to-person contacts until they are tested to determine whether they carry the disease. Testing is especially important to detect non-symptomatic individuals who, because they feel perfectly healthy, could be unknowingly spreading the disease to others with whom they are in contact.  

Contact tracing is the next step to maintain control of the infection. It is important to identify all persons who have been in contact with an individual who previously tested positive for the virus.

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Ensuring that these contacted individuals do not interact with others is critical in order to protect communities from further spread. Therefore, case investigators and contact tracers need to immediately identify and interview people with SARS CoV-2 infections and COVID-19. All infected individuals should be urged to isolate themselves. Contacts must be warned of their exposure and their symptoms. After assessing the individual’s risk of becoming ill, s/he must be provided with instructions for next steps. Those contacts that show symptoms must be informed about the importance of testing and care.

If communities are unable to effectively isolate patients and ensure contacts can separate themselves from others, rapid community spread of COVID-19 is likely to increase to the point that strict mitigation strategies will again be needed to contain the virus. The isolation of symptomatic cases and tracing of contacts has been used as an early COVID-19 containment measure in many countries, with additional physical distancing measures also introduced as outbreaks have grown. A description of this process is presented for Scotland

The ease of transmission and highly infectious nature of the disease can sicken enough people to place real burdens on even the most advanced health care systems. Hospitalized patients with COVID-19 typically require a high level of supportive and intensive care to treat the disease successfully. This often involves helping the patient to breathe. Such assistance may require intubation (inserting a breathing tube into the patient’s airway either through the mouth or directly in the trachea). Intubation is necessary when a patient must be placed on a ventilator that moves air in and out of the lungs. 

Hospitalization may be only a matter of a few days. However, some patients, especially those that require intensive care, have been hospitalized for months. Importantly, hospital staff, nurses, and doctors that treat COVID-19 patients are in danger of getting the disease themselves, especially if they are not furnished with the personal protective equipment (PPE) necessary to shield them from the virus transmitted by their patients.

Because it is caused by a novel coronavirus, both therapeutics and vaccines had to be developed to treat patients with COVID-19 and to protect the public from spread of the disease.  The Center for Disease Control and Prevention (CDC) maintains a website that contains the most recent information about available and effective therapeutics. Links are provided to sites with additional technical information regarding treatment guidelines and clinical trials.  The Food and Drug Administration (FDA) also maintains a website with current information on COVID-19 therapeutics.

The COVID-19 outbreak necessitated the development of vaccines to protect the public from the disease.  By December of 2020, two vaccines received emergency use authorization and several others were in the midst of clinical trials necessary for FDA approval.  The CDC’s website Understanding How COVID-19 Vaccines Work explains the mechanisms utilized by various vaccines to mobilize a person’s immune system to defend the body from the virus.  Links are provided to websites with more detailed information about each of the approved vaccines.  A collaboration between the CDC and ID Week (a forum for health professionals of varied backgrounds) maintains a website with up-to-date information about the availability of vaccines, including those still in clinical trial phases.  

The State of New Jersey has a very informative website related to COVID-19 that contains official government information about:

  • determining whether you are experiencing symptoms of the disease;

  • the importance and availability of testing for the disease;

  • the availability of benefit programs and employment search assistance for those who have lost their jobs; and,

  • details about the process and timing of the reopening of businesses and institutions in the State.

Information about the outbreak of COVID-19 throughout the U.S. and the rest of the world can be found on the Johns Hopkins Coronavirus Resource Center website. Data are updated daily and provide figures for confirmed cases and confirmed deaths down to the level of counties.  There is also a running total of the number of vaccinations given in each state.

An excellent and entertaining summary of information about the COVID-19 pandemic is available in a video of Bill Gates who appeared on the Daily Show on April 2, 2020. Information about a variety of COVID-19 issues confronting the WHO is available on YouTube. Of special interest is a video calling for leadership among young people in controlling the COVID-19 pandemic.  

The United Nations (UN) has launched a new COVID-19 Communications Response Initiative based on science. A rapid response team is being formed to help share facts and science to overcome a surge of misinformation about the disease and its spread.

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The UN is tackling the spread of misinformation in a variety of ways, including these five strategies. First, UN Information Centers throughout the world produce and disseminate facts and accurate information in collaboration with the World Health Organization (WHO). Second, the UN partnered with businesses, viz., WhatsApp and Facebook, that helped the WHO to share critical guidance on COVID-19. Third, the United Nations Educational, Scientific and Cultural Organization (UNESCO), in conjunction with the International Center for Journalists, has published two policy briefs that assess the COVID-19 ‘disinfodemic’ of falsehoods, fabrications and misinformation. Fourth, the UN’s Department of Global Communications, in affiliation with the WHO, conducted a survey about COVID-19 to learn what misinformation, stigma and myths are circulating around the world and threatening the global response. Fifth, the UN High Commissioner for Human Rights spoke out against restrictive measures imposed by several States against the independent media and for the free flow information that is vital in fighting COVID-19.

Climate Change: An Educational Resource Page

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In October of 2007, the Intergovernmental Panel on Climate Change (IPCC) and former U.S. Vice President Albert Gore Jr. were jointly awarded the Nobel Peace Prize "for their efforts to build up and disseminate greater knowledge about man-made climate change, and to lay the foundations for the measures that are needed to counteract such change." The recipients warned that global warming is a real global emergency that is "the greatest challenge we've ever faced." Gore’s film, "An Inconvenient Truth," is a documentary on global warming that won an Academy Award earlier in 2007. The IPCC is an international agency of the United Nations. Its mission is to provide an objective, scientific view of climate change.  IPCC focuses on natural, political and economic impacts and risks of climate change, and possible response options. The IPCC was known for two decades of scientific reports that "created an ever-broader informed consensus about the connection between human activities and global warming."

Although all scientists do not agree, an overwhelming majority of researchers believe that climate change is real and that human activity is responsible for present weather trends.  Furthermore, polling data generally find that a majority of Americans agree with researchers. They believe that efforts to lessen climate change should start immediately because reducing global warming will require long-lasting action based on long-term strategy.  

Despite their fears about the effects of climate change, Americans are reluctant to supply the funds to tackle this challenge. This reluctance is promoted by climate change deniers who argue that warming trends are simply signs of another naturally occurring period of increasing temperature of the Earth’s surface and atmosphere. 

Part I, The Threat of Climate Change, contains news items describing climate events that threaten life as we know it on the Earth. It also identifies popular websites fashioned by scientists and journalists to publicize mainstream scientific beliefs about the reality of climate change.

Evidence in support of climate change is presented in Part II, Climate Change is Real. This section begins with presentation of the two most highly regarded reports prepared by panels of distinguished scientists, namely, the IPCC and the Fourth National Climate Assessment. The unofficial proposals for dealing with climate change of concerned individuals and advocacy groups follows. Part II concludes with reports of the official actions by various nations to deal with global warming. Information is available about the programs of American states and cities in response to climate change. 

Although it is the minority view of the scientific community, Part III, Climate Change Denial, identifies organizations that attribute warming temperatures and more severe weather events to natural changes in the Earth’s climate. They object to explanations that blame human activity for these climate phenomena and oppose policies intended to reduce these effects.

Annotated bibliographies of videos and books are contained in Part IV, Media Reports About Climate Change.  The videos intended for children and adults are presented separately. Finally, because discussions of climate change involve a great deal of scientific terminology, Part V contains a Glossary of climate-change related terms.

Part I – THE THREAT OF CLIMATE CHANGE

A. NEWS REPORTS

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Climate change is the subject of daily news reports in publications around the world. Here is a sample of what readers are likely to find in respected newspapers from throughout the U.S. about the varied harmful effects of climate change. In particular, young people across the country have expressed concern about climate change and have promoted action to deal with the problem.  

Federal Report on Finances Warns of Climate Havoc

New York Times, September 8, 2020. A report commissioned by federal regulators overseeing the nation’s commodities markets (where trading involves primary or raw products like gold, fruit and sugar rather than manufactured products) has concluded that climate change threatens U.S. financial markets. The threats are a result of the costs of wildfires, storms, droughts and floods that affect insurance and mortgage markets, pension funds and other financial institutions. 

Climate Change’s Giant Impact on the Economy: 4 Key Issues

New York Times, January 17, 2019. Many big economic questions in coming decades will come down to just how extreme the weather will be. 

What is climate change? A really simple guide

BBC News, November 18, 2020. This is an excellent introduction to the topic of climate change. Many aspects of the topic are explored including data on the rise in global temperatures and sea levels, and explanations of greenhouse gases and anticipated effects on life as a result of increasing temperatures. The article concludes with wonderful interactive features that enable readers to determine the climate change on themselves such as the predicted temperature change in their nearest city and the carbon footprint of their normal diet.

Gov. J.B. Pritzker vows to fight climate change with clean energy. Only three other states mined more climate-changing coal than Illinois last year.

Chicago Tribune, October 2, 2020. Governor J.B. Pritzker vows to fight global warming while supporting policies intended to promote Illinois’ climate-changing coal industry.

What scares Pa. teens about climate change and how do they want to fight back, a year after massive global protests? | Opinion

Philadelphia Inquirer, September 18, 2020. The Inquirer asked teens in Pennsylvania what got them to care about climate change, what scares them, and how they want to see leaders fight back in 2021.

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New South Florida climate change financial report: Spend billions or lose much, much more

Miami Herald, October 13, 2020. A new report commissioned by the South Florida Climate Compact found that if the region doesn’t adapt to climate change, the damage could exceed $38 billion by 2070.

COVID-19 in an opportunity to build a Kansas City better prepared for climate change

Kansas City Star, July 8, 2020. The work of members of the Kansas City community to address public health, food security and economic stability during the pandemic may create a foundation for creating resilience in the face of climate change at the same time.

Green Space: Middle-school students attack climate change with ‘Super Plants’

San Francisco Examiner, September. 15, 2020.  Three seventh grade students from the Proof School in San Francisco were awarded a prize by the International Our Echo Challenge for a proposal on Super Plants. They plan to create a wave of planting activism among their peers by using native supercharged plants that take in more carbon dioxide than normal.

Study: Swift-changing weather could lead to increased flu risk

Atlanta Journal Constitution, February 4, 2020. University researchers found rapidly changing weather resulting from climate change could increase flu risk in densely populated areas.

B. POPULAR SCIENCE WEBSITE RESOURCES

Climate change is a highly complex topic with important scientific, economic, and social features. It has sparked varied discussions, the most heated of which present different views on the role of human activity in causing climate change. The sites listed below largely express these arguments in less technical language than governmental and scientific agency reports.

RealClimate

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RealClimate contains commentary contributed by working climate scientists intended to provide straightforward presentation of the physical evidence for global warming.  Prominent scientific journals (viz., Scientific American and Nature) have recognized this site for its contributions to understanding climate change. Content is mostly restricted to scientific topics and only rarely gets involved in political or economic implications of the science. One page on the site offers links to various climate change webpages that are grouped in terms of a person’s level of knowledge about the subject.  For example, material is grouped for “complete beginners,” “those with some knowledge,” “informed but in need of more detail,” and “informed, but seeking serious discussion of common contrarian talking points”.

Skeptical Science

Skeptical Science is a non-profit climate science blog and information resource that publishes articles on current events relating to climate science and climate policy. A good place to begin studying this Website is the set of three links on the home page entitled "Newcomers, start here", "History of climate science", and "The Big Picture." Two additional approaches are available to analyze the merit of arguments that oppose mainstream scientific opinion.  Climate misinformation by source presents lists of influential individuals grouped by profession (e.g., scientist, politician, or journalist) who have promoted opposing ideas. Each name is a link to the sceptic’s idea(s) coupled with the scientific information that discredits those ideas. Global warming and climate change myths contains hundreds of ideas that run counter to the findings of mainstream science. Each idea is linked to its description and the person responsible for proposing it. Evidence, then, is provided that shows why the idea is judged to be invalid.

The Scientific Guide to Global Warming Skepticism

This Guide examines both the evidence that human activity is causing global warming and the ways that climate ‘skeptic’ arguments can mislead by presenting only small pieces of the puzzle rather than the full picture. Importantly, the Guide explains the science in brief, plain language without getting too technical. Colorful visuals are useful explanatory devices. 

Climate Central

Climate Central is a nonprofit news organization composed of scientists and science journalists who analyze and report on climate science. It surveys and conducts research on climate change and energy issues, and produces reports for distribution on multimedia platforms. Climate Central does not lobby nor does it support any specific legislation, policy, or bill. The “Videos” tab on the home page is a link to a set of informative interviews and presentations on various events related to climate change.

Part II – CLIMATE CHANGE IS REAL

A.  ASSESSMENT REPORTS

The most persuasive evidence about the reality of climate change is presented in two major reports prepared by official groups of distinguished scientists representing many countries and scientific fields, and by many public agencies and private organizations.

Intergovernmental Panel on Climate Change (IPCC)

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This 2018 report on the consequences of a temperature increase of 1.5°C above preindustrial levels was created for the purpose of strengthening the global response to the threat of climate change and promoting sustainable development. Recent scientific climate research is reviewed, and the design and implementation of policy intended to diminish global warming is summarized. The IPCC concludes that if the global temperature rises by 1.5°C, humans will face unprecedented climate-related risks and weather events. The report offers the most extensive warning thus far on the risks of rising global temperatures. A synopsis of this report phrased in less technical language was produced by Cool Earth (a UK-based international non-governmental organization that protects endangered rainforests). An NBC news story offers an even briefer summary. 

Fourth National Climate Assessment

In 2018, the U.S. Global Change Research Program issued an authoritative report on climate change and its impacts in the U.S. It consists of two volumes, each containing a concise executive summary: Volume I, Climate Science Special Report; and, Volume II, Impacts, Risks, and Adaptation in the United States.  A Fifth National Climate Assessment is in preparation.

B. UNOFFICIAL PROPOSALS FOR DEALING WITH CLIMATE CHANGE

Concerned individuals and advocacy groups have offered ideas to lessen the effects of climate change, but their recommendations differ in scope and specifics. Although the three proposals presented below are intended to decrease greenhouse gas (GHG) emissions, the mechanisms proposed to achieve this reduction differ in important ways, including greater private-public sector coordination, more federal management of energy resources, limiting the political power of big oil, and defending the social and environmental rights of communities around the world.   

Near-Term Federal Actions to Address Climate Change

Center for Climate and Energy Solutions, February 2019. A growing majority of Americans favor stronger government action to deal with climate change. Recent events such as the wildfires in western states demonstrate both the rising costs of climate change to U.S. communities and taxpayers.  These events suggest the economic benefits of a clean energy transition. While the U.S. has made progress in reducing its GHG emissions, much steeper reductions are needed to avoid the worst impacts of climate change. Stronger action by the private sector and all levels of government are required to encourage the innovative technologies key to a thriving low-carbon economy. 

Democracy Itself Is the Solution to the Climate Crisis 

Maude Barlow is the author of international best sellers about water conservation.

The most serious threats to climate are also the greatest danger to democracy. Four steps are proposed that will strengthen democracy while reducing the climate change crisis: reign in the power of big oil; reject carbon markets; promote climate justice; and, protect water. 

What Is the Green New Deal? A Climate Proposal, Explained

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New York Times, February 21, 2019.  A portion of House Resolution 109 – 116th Congress concentrates on climate change by calling on the federal government to discourage the U.S. from relying on fossil fuels and to curb planet-warming GHG emissions. The Green New Deal calls for the launch of a “10-year mobilization” to reduce carbon emissions in the U.S. by obtaining 100 percent of the country’s electricity from renewable and zero-emissions power, digitizing the nation’s power grid, upgrading every building in the country to be more energy-efficient, and changing the nation’s transportation system by investing in electric vehicles and high-speed rail.

C. OFFICIAL STEPS TO ADDRESS CLIMATE CHANGE

Concern about climate change has resulted in official action by the leaders of nations, states, and cities. In the case of nations, such action led to the negotiation of international treaties that call on countries to voluntarily initiate steps that reduce GHGs. Individual U.S. states and cities have undertaken actions on their own suited to the geographic, commercial, and broader economic circumstances confronting them.  

INTERNATIONAL EFFORTS

Climate change is influenced by the actions of all nations on the planet. GHG rapidly disperses across the globe, thereby increasing the importance of lessening climate change by means of international collaboration and agreement. Efforts by only a handful of concerned countries, heroic though they may be, can at best slightly lessen the problem. However, on their own they cannot effectively develop and apply the programs required to reduce warming of the Earth. Instead, negotiations begun in the early 1990s have attempted to fashion agreements among nations that will effectively limit global warming, primarily by voluntarily reducing GHGs. 

Before describing the major international treaties dealing with climate change, two services that report on international efforts are identified below: IISD and WNA. These services are an excellent starting point for the study of international efforts to affect climate change.

International Institute for Sustainable Development (IISD) 

Established in 1990, IISD is a non-profit organization registered in Canada.  By means of its Earth Negotiations Bulletin, it provides coverage of selected UN environmental and development negotiations. IISD focuses on some of the greatest challenges facing our planet, including climate change and natural resources destruction. Through research, analysis and knowledge sharing, IISD identifies and champions sustainable solutions to these issues.

World Nuclear Association (WNA) 

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WNA is an international organization that promotes nuclear power and supports the companies that make up the global nuclear industry. Its 2017 Policy Responses to Climate Change offers a thorough review of international agreements on climate change.  Consistent with the commercial interests of its members, this document makes the case for increased reliance on nuclear power due to its limited emissions of GHG.  The document emphasizes nuclear energy generation in certain treaties, for example, the Kyoto protocol. 

Below are descriptions of six international treaties on climate change presented in chronological order from earliest to most recent.  Links are provided to the text of each of the agreements. 

1. United Nations Framework Convention on Climate Change (UNFCCC)  

UNFCCC is an international environmental treaty adopted on May 9, 1992. Countries could begin signing it in June of 1992 at the Earth Summit in Rio de Janeiro. The treaty was in force on March 21, 1994, after a sufficient number of countries had ratified it. The UNFCCC objective is to "stabilize GHG concentrations in the atmosphere at a level that would prevent dangerous anthropogenic interference with the climate system". The framework sets non-binding limits on GHG emissions for individual countries, and contains no enforcement mechanisms. Instead, the framework outlines how specific international treaties may be negotiated to specify further action towards the objective of the UNFCCC.

2.  Kyoto Protocol 

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Agreed in 1997, the UNFCCC's Kyoto Protocol was a first step towards achieving more substantial global emission reductions. It set binding emission targets for developed countries that have ratified it, such as the EU Member States. Kyoto limited the emission increases of the remaining countries for the first commitment period from 2008 to 2012. The U.S., which produces a large share of total global GHG emissions, did not ratify the protocol. China and several other countries with large GHG emissions do not have binding emission targets. Countries were expected to meet their target mainly through domestic policies and measures. A brief summary of the Protocol is available on YouTube.

3.  Cancun Agreements

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The Agreement was adopted at the UN Climate Conference in Mexico (December, 2010). It provides for resources to help developing nations adapt to climate change and adopt measures to create low-emission economies. The agreement includes a time schedule for reviewing the objective of keeping the average global temperature rise below 2°C. The agreement confirmed that, by 2020, developed countries would create a $100 billion climate fund for developing countries, and proposed a Green Climate Fund through which much of the funding will be channeled. A nice summary of the Agreements was published by the World Resources Institute.

4.  Durban Platform for Enhanced Action

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Adopted at the 2011 UN conference in South Africa, the Durban Platform outlined a roadmap towards a new legal framework by 2015, applicable to all Parties to the UN climate convention. It also anticipated a second commitment period of the Kyoto Protocol, starting in 2013. Agreement was reached on the design and governance arrangements for the new Green Climate Fund. The planning and outcomes of the conference are summarized by the UNFCCC.

5. Paris Agreement

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Adopted on December 12, 2015, during the United Nations Framework Convention on Climate Change (UNFCCC), the Paris Agreement set the long-term goal of limiting global warming to well below 2°C while pursuing efforts to limit the increase to 1.5°C. The Agreement requires all Parties to put forward their best efforts through Nationally Determined Contributions and to strengthen these efforts in the years ahead. This includes requirements that all Parties report regularly on their emissions and on their implementation efforts. Additionally, the agreement aims to strengthen the ability of countries to deal with the impacts of climate change. The Agreement was in force on November 4, 2016, after at least 55 Parties to the Convention (accounting in total for at least an estimated 55 % of the total global GHG emissions) deposited their instruments of ratification, acceptance, approval or accession with the Depositary. Importantly, the Agreement does not contain an enforcement provision to assure compliance by the countries that are signatories. President Trump withdrew the U.S. from the Agreement in June of 2017. The Natural Resources Defense Council has summarized what the Paris Agreement does, how it works, and why it’s so critical to our future.

6. Katowice Climate Package

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Achieving the global aims of the Paris Agreement will require each country to take action. Reflecting its “common but differentiated responsibilities and respective capacities,” each government can update or submit its Nationally Determined Contributions (NDCs), which describe its climate goals and activities, in particular those relating to mitigation. Each NDC will be updated every five years and should propose goals that are more ambitious than previous ones. The Katowice package provides detailed guidance on how NDCs are to be presented.  

NATIONAL PROGRAMS

Nation-states are, and will continue to be, the most important political units that take responsibility for organizing human responses to global environmental change. Nation-states differ with respect to their commitment to address climate change and the type of actions they take to deal with the problem. Furthermore, the viewpoint towards climate change of a given nation-state may vary over time due to changes in the power of political parties within the country.       

There is no better illustration of wavering political commitment to a nation’s measures for dealing with climate change than the U.S. According to the Pew Research Center, “most Americans support a role for scientists in climate policy, and there is bipartisan support for expanding solar and wind energy.” Nonetheless, there is concern about the economic effects if fossil fuel is no longer relied upon. These different perspectives were reflected in Obama era regulations intended to reduce GHG emissions from coal-fired power plants that were weakened by the following Trump administration. Hence, development of a nation’s climate policy can be a fitful process of progress followed by backsliding.

Climate Action Tracker (CAT) is an independent scientific analysis produced by three research organizations that have tracked climate action since 2009. Assessments are provided of climate change commitments made by 36 countries and the EU responsible for approximately 80% of global emissions. Details about a country’s climate change plans are available by clicking on the image of the country on the CAT map.

The Climate Change Performance Index (CCPI) is an independent monitoring tool for tracking countries’ climate protection performance. Published annually since 2005, it aims to improve the availability of information in international climate politics and enables comparison of climate protection efforts and progress made by individual countries.

The entries below are brief descriptions of the efforts to address climate change in nations whose economies are responsible for the largest share of GHG emissions. For the U.S., see Fourth National Climate Assessment.

Australia - What is Australia doing to tackle climate change?

Australia is the driest inhabited continent on Earth and is particularly vulnerable to climate change. Despite the country’s vulnerability, and despite increasing statements from investors and regulators about climate change risks, Australia receives the lowest rating in the 2020 Climate Policy rating by the CCPI. The government of Prime Minister Scott Morrison has continued to worsen performance at both national and international levels. Under the Paris Climate Agreement, Australia set a target for 2030 of making a 26-28% reduction in its emissions compared with 2005 levels. These goals have been criticized for being too low, and the United Nations reported that Australia was not on track.

Brazil – Forest degradation outpaces deforestation in the Brazilian Amazon: Study

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Massive deforestation in the 20th and 21st centuries has diminished one of the planet’s best tools to absorb carbon. Efforts to preserve the rainforests have run into financial interests that support increasing agriculture and mining to promote Brazil’s economy. President Jair Bolsonaro’s government has rolled back decades of progress on clean energy and reducing deforestation.  Forest degradation has been connected to outbreaks of infectious diseases as a result of increased contact between humans and displaced wildlife. These findings could have major implications for Brazilian national commitments to the Paris Climate Agreement.

Canada – Canada's Climate Plan 

The federal Government of Canada is committed to taking action that ensures a safe climate, healthy environment, and prosperous future. The Advisory Council on Climate Action explores ways to reduce carbon pollution while encouraging economic growth. Its focus is on two key sectors: transportation and buildings. Together, these two sectors account for more than a third of Canada’s greenhouse gas emissions. A final report summarizing its recommended actions is available. Canadians are also concerned about managing their forests in a way that does not promote climate change due to deforestation. Some provinces have passed legislation to reduce GHG emissions (e.g., British Columbia has its own Climate Change Accountability Act).

China – Understanding How China Is Championing Climate Change Mitigation 

China attaches great importance to climate change. Outstanding achievements have been made. It has formulated policies and taken measures to mitigate climate change in the overall context of its national sustainable development strategy. In accordance with the UNFCCC and its own national circumstances, the government in 2007 formulated China's National Climate Change Programme. It outlines the guidelines, basic principles, and specific objectives in addressing climate change. Nonetheless, its 2018 carbon emissions increased by 4.7 percent.  

Egypt – Egypt, SEKEM, and Climate Change

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Egypt’s large population makes the country extremely vulnerable to climate change. The delta and the narrow valley of the Nile represents 5.5% of the area of Egypt, but has over 95% of its people and its agriculture. Moreover, the densely populated Nile delta is seriously threatened by sea level rise. Research is underway to develop a national action plan. The nation agrees about the value of a "Green Transformation" to Egypt's competitiveness and future development prospects. SEKEM is an organization founded to bring about social and cultural renewal in Egypt on a sustainable basis, primarily addressing climate change by applying biodynamic agricultural methods  See also:  SEKEM – A Blooming Oasis in the Egyptian Desert; and How Climate Change and Population Growth Threaten Egypt’s Ancient TreasuresThe SEKEM Story: A Miracle in the Desert Became Reality is an excellent video.

European Union - EU Climate Action

Preventing dangerous climate change has a high priority for the European Union. Europe is working hard to cut its GHG emissions substantially while encouraging other nations and regions to do likewise. According to the European Council, EU leaders have committed to transforming Europe into a highly energy-efficient, low carbon economy. The EU also has a goal of reducing GHG emissions by 80-95% by 2050 compared to 1990 levels.  EU Climate Action and the European Green Deal provides detailed information about its mitigation goals.

India – What India Should Do to Tackle Climate Impacts

Frightful warnings about catastrophic numbers of deaths and destruction of vast portions of arable farming land aroused Indians to address global climate change. India’s population and emissions are increasing fast. The country’s ability to remedy poverty without massive fossil fuel use will decide the fate of the planet. In 2018, the Bureau of Energy Efficiency announced the country’s first state energy efficiency preparedness index to achieve India’s climate commitments. However, preparedness for reducing GHG differs greatly from state to state. With the experience of clean air during the COVID-19 lockdown, the crisis presents an opportunity for India to accelerate a transition away from coal to renewable energy as well as accelerate an uptake of electric mobility. There are no clear signs that India is seizing this opportunity. While no new coal power stations have been built in 2020, the government is encouraging more coal mining and increased coal production which is not consistent with a green recovery. India needs to develop a fair transition strategy to phase out coal for power generation before 2040. 

Japan – The Carbon Brief Profile: Japan

Japan is experiencing various problems associated with climate change: more frequent and severe flooding caused by torrential rains; more heatstroke cases; and, lower crop yields due to higher temperatures. In June 2019, Japan, the world’s fifth-biggest emitter of carbon dioxide, announced its plan to reduce greenhouse gas emissions by 80% by 2050 and achieve decarbonization later. In October of 2020, Prime Minister Yoshihide Suga announced that Japan is “aiming to cut greenhouse gases to zero by 2050 and become a carbon-neutral society”. This major shift in position brings Japan into line with the European Union, which set a target of being carbon neutral by that same date last year. While steps are being taken to increase renewable energy, Japan also plans to roll out new coal-burning power stations. To achieve its goals, new solar cells and carbon recycling would be key. In light of its unique characteristics (smaller renewable resources, large presence of heavy industry, issues with nuclear and climate control systems) Japan faces many challenges in long-term climate change mitigation.

South Africa – South Africa’s National Climate Change Adaptation Strategy

South Africa’s National Climate Change Adaptation Strategy (NCCAS) supports the country’s ability to meet its obligations under the Paris Agreement on Climate Change. The Strategy identifies the country’s weaknesses in causing climate change and puts forward plans to reduce them. It outlines the required resources to demonstrate progress on climate change mitigation.  It gives effect to the National Development Plan’s vision of creating a low-carbon, climate resilient economy and a just society. The 10-year plan, being coordinated by the Department of Environment, Forestry and Fisheries, will be reviewed every five years.

South Korea – The Carbon Brief Profile: South Korea

Beginning in 2009, there has been a series of nationally determined commitments for the reduction of GHGs. Although there have been plans to increase reliance on renewable energy sources and nuclear power, the country continues to replace older coal-fired plants with newer ones. The nation’s economic success has been driven primarily by energy-intensive industries, which in turn are fueled largely by coal. The “Green New Deal” announced in July of 2020 did not include net zero emissions target by 2050, a carbon tax, nor a commitment to end financing coal power plants overseas. South Korea is highly likely to miss its very weak Paris Agreement 2030 target. The country is nowhere near achieving the emissions reductions necessary to limit warming to 2°C, let alone 1.5°C as per the Paris Agreement. 

STATE PROGRAMS IN AMERICA

U.S. states and regions have had to address climate change on their own due to federal inaction. A number of states have independently established programs and regulations that address climate change. The particular characteristics of each state’s economy, resource base, and political structure create different opportunities for dealing with climate change.   

Several sources are available that describe the mitigation efforts of each state.  Each of these sources uses a similar device for determining information about climate change in a given state.  A map of the U.S. is presented in which each state is a link to the appropriate climate information.  Simply click on the state about which you are curious.

 Center for Climate and Energy Solutions (C2ES)

C2ES is recognized as an influential and pragmatic voice on climate issues. C2ES State Climate Policy Maps illustrate where relevant laws or initiatives have been enacted. Five categories of mitigation action are discussed: GHG emission targets, carbon pricing, renewable and alternate energy standards, energy company decoupling policies, and low-carbon fuel standards. Details about a state’s plans for each of the five mitigation actions is available by clicking on the state in the five U.S. maps provided. 

The nonpartisan Georgetown Climate Center (GCC) seeks to advance effective climate and energy policies in the U.S. It serves as a resource to state and local communities that are working to cut carbon pollution and prepare for climate change. GCC furnishes information about each state’s climate laws, policy, and plans. Again, specific information is available by clicking on the state of interest in the U.S. map. 

Climate Central is an independent organization of leading scientists and journalists researching and reporting about changing climate and its impact on the public. States at Risk is a project aimed at showing how Americans in all 50 states are experiencing the impacts of climate change. Five threats — extreme heat, drought, wildfires, coastal flooding and inland flooding — are described for each of the 50 states. Again, clicking on a state in the U.S. map will reveal information about the threats it faces from climate change.

CITY PROGRAMS IN AMERICA

Many municipalities across the U.S. are doing their part to combat climate change. At least some communities believe that it is necessary to act on their own following the Trump administration’s announcement that the U.S. would withdraw from the Paris Climate Agreement. Local governments are leading mitigation efforts by encouraging sustainability and reducing GHG emissions. The Global Covenant of Mayors for Climate & Energy is an international alliance of cities and local governments. Its shared long-term vision promotes and supports voluntary action to combat climate change that will create a low emission society able to maintain itself in the face of climate change.

A number of U.S. cities are doing an exemplary job at combating climate change. According to World Wildlife Fund and Local Governments for Sustainability (ICLEI), some of the largest cities in the U.S. have already set emissions reduction goals that align with the scientific consensus of what will be required to avoid the most disastrous effects of climate change. Many have committed to developing and implementing full-scale climate ordinances, and benchmarking institutional, commercial, or residential building portfolios to reduce wasted energy and lower energy costs. The 2015 ICLEI report contains detailed case studies of Atlanta, Cincinnati, Minneapolis, and Portland, Oregon. The most recent municipal climate change developments are described on a separate ICLEI web page.

A detailed description of the actions required to create community resilience is available from the Center for Climate and Energy Solutions. The actions include: choosing cool roofs to reduce heat sensitivity; installing cool pavements to reduce heat exposure; increasing canopy cover and vegetation to reduce heat exposure; and, raising awareness and preparing for extreme heat. Examples are provided of actual implementation of these actions in various U.S. cities. 

PART III - CLIMATE CHANGE DENIAL

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It seems hard to deny the realities of climate change while its effects visibly wreck communities and raise temperatures worldwide. Nevertheless, there are well-known individuals who attribute warming temperatures and more severe weather events to natural changes in the Earth’s climate. Deniers argue that human endeavors are not significant contributors to climate change and object to explanations that blame human activity for these climate phenomena. They oppose policies intended to reduce these effects and argue that resources devoted to climate regulation are wasted. 

Deniers believe that over the past 2 million years, Earth has switched between glacials — periods of time when large ice sheets were present in the Northern Hemisphere — and interglacials — periods of time without these ice sheets. Deniers state that the Earth is experiencing one of these naturally occurring interglacial periods. Further, they contend that it is the practice of science itself which affords incentives for researchers to produce evidence supportive of human responsibility for climate change (for example, financial return from publishing books on climate change).

Two organizations that promote skepticism about climate change are the Cato Center for the Study of Science and the Heartland Institute. It should be pointed out that some skeptics that block action on climate change are invested in or supported by the fossil fuel industry (e.g., the Cato Institute was founded and is supported by Charles Koch) or the tobacco industry. 

Part IV – MEDIA REPORTS ABOUT CLIMATE CHANGE

A. VIDEOS ABOUT CLIMATE CHANGE

Videos dealing with climate change are plentiful and not difficult to find. The topic is treated in different ways for presentation to different audiences, most notably children and adults.. Below is a small sample of these videos. 

Videos for Children

Education plays a significant role in preparing children to address challenges they are likely to face in life. Middle- and high school curricula should include content on climate change so that children can become involved in efforts to reduce climate change in their homes and communities. The videos and teaching materials listed below are designed to develop students’ awareness, knowledge, and appreciation of the environment. The material is intended to build their skills and ability to make informed decisions, and to encourage them to take personal responsibility for sustaining the environment and the quality of life that depends on it. 

12 Videos to Help Us Understand Climate Change

Project Learning Tree® (PLT) is an award winning, multi-disciplinary environmental education program for educators and students in pre-K through grade 12. PLT is one of the most widely used environmental education programs in the world. None of the animated videos is longer than seven and a half minutes. There are short descriptions of the content and approach of each video.  The contents of the videos address the most important aspects of climate change, including the carbon cycle, climate science, and the effects of climate change.

Message from Antarctica

Trans.MISSION, a new project pairing leading scientists with award-winning artists to communicate cutting edge science, created this video. Within three minutes the fundamentals of Climate Science are described. The science can be a little tricky to explain, but this video makes it easy to understand. The video shows orange-suited scientists taking ice samples containing little bubbles that tell us how much carbon dioxide existed in the atmosphere in years past. Scientists have compared this information with carbon emissions today.

Climate Change (according to a kid) - YouTube

This is a brief animated description comparing how climate has changed due to human activity.  Appropriate for young children. Use prior to a classroom discussion on climate change.

NASA Videos and teaching material about climate change

In the course of its exploration of space, NASA has collected many observations of the Earth that are used in discussions of climate change. Based on this information, NASA created a treasure trove of teaching material for educators around the theme “Climate Change: Vital Signs of the Planet.” Vital Signs offers introductions to organizations that provide reviewed listings of the best available student and educators resources (both videos and teaching materials) related to global climate change.  Among NASA products are a series of fascinating videos about different aspects of climate change: Sting of Climate Change (NASA uses honey bees as tiny data collectors to understand how climate change is affecting pollination and plants); Temperature Puzzle (discusses the impacts on global warming of the sun's energy, Earth's reflectance, and GHGs); and, The Home Frontier (what we learn about Earth from NASA exploration).  Some of the videos have instructions for downloading and embedding the video into a personal website.

Videos for Adults

How climate change impacted the world in 2019

This video is a compilation of CNN news clips showing the devastating effects of climate change throughout the world. Among the topics covered are: the melting of ice in the Artic and Greenland; floods of farmlands in the U.S.; hurricanes in the Bahamas; and, fires in Brazil and Borneo. There is no discussion of climate science – just video of the damage caused by global warming. 

The Most Important Thing You Can Do to Fight Climate Change: Talk About It 

This is one of many videos featuring lectures by climate scientist Katharine Hayhoe, called by some the Evangelist of Climate Change. After describing the arguments put forward by people on both sides of the issue of climate change, Hayhoe warns that simply rehashing the same data and facts we've been discussing for years will not change any minds. Rather the key to having a real discussion is to connect over shared values like family, community and religion -- and to prompt people to realize that they already care about a changing climate. 

10 of the Best YouTube Videos on Climate Change

This collection of videos presents different approaches (comedic to serious lectures) for addressing a variety of issues that surface during debates about climate change. A synopsis precedes each video. 

Climate Change: Oh, It's Real

This site contains a playlist of provocative Ted talks on different aspects of climate change. The talks are presented by prominent believers in climate change, including Greta Thunberg, Albert Gore and James Hansen. The speakers represent different fields of endeavor such as investment, law, economics, and different branches of environmental science. 

B. BOOKS ABOUT CLIMATE CHANGE

Climate change has inspired the writing of a great many books. They range from grimly realistic descriptions of the severity of the crisis to optimistic visions of social and technological solutions. Below are four lists of “best” books that appeared in respected literary publications. Brief descriptions of each recommended book are available on each of the four sites.  

The 10 Hottest Climate Change Books of Summer

The Revelator, an online news and ideas initiative of the Center for Biological Diversity, provides editorially independent reporting, analysis and stories dealing with all aspects of ecology.  The reviews were published in August of 2020 and were prepared by John R. Platt, the editor of The Revelator and an award-winning environmental journalist in his own right.  Some of the selections (e.g., “Youth to Power: Your Voice and How to Use It”) are intended for school age readers.

The Year You Finally Read a Book About Climate Change

This April, 2020 collection of 21 books was selected by the editors of the Books and Climate desks of the New York Times.  Each of the chosen books is briefly reviewed. All manner of climate change issues is covered in the collection.

The 10 Best Books on Climate Change, According to Climate Activists

Climate activist Julia Fine prepared this collection for the April 24, 2020 edition of TeenVogue (an American online publication targeted at preteen girls that was launched in 2003 as a sister publication to Vogue magazine). Each of the 11 books selected was recommended by a credentialed climate activist. 

13 Must-Read Books on the Environment and Climate Change

This collection was recommended by the staff of Earth Day Network, an organization whose mission is to diversify, educate and activate the environmental movement worldwide. Most of the selections were published since 2017. The recommended books cover a range of topics, including sea-level rise, species protection, plastics pollution and the climate refugee crisis.  

15 Books for Budding Environmentalists

Through the transformational power of storytelling, books can inspire students to become involved in trying to solve our planet’s greatest challenges. Moved by the hope that it will motivate a future generation to work to protect the environment, the staff of Earth Day Network compiled a list of some of its favorite books on preservation of the earth, its climate, its natural resources, and its inhabitants.  The collection is subdivided into selections appropriate for four different age groups, beginning with ages 4 to 6 years old, and ending with 13 years and older.  

Part V - GLOSSARY OF TERMS

Because discussions about climate change involve a great deal of scientific terminology, it is likely that those interested in learning more about the subject will have to familiarize themselves with a fair number of technical words and expressions. Note that each technical item in the glossary below has a link to more detailed information about the term and its relationship to climate change.    

Anthropogenicman made impact on the environment.

Atmospheric sciences - study of the atmosphere, its processes, the effects other systems have on the atmosphere, and the effects of the atmosphere on these other systems.

Cap and trade system - a market-based approach to controlling pollution that allows corporations or national governments to trade emissions allowances under an overall cap, or limit, on those emissions.

Carbon footprint - set of GHG emissions caused by an organization, event or product

Carbon neutral - having a balance between emitting carbon and absorbing carbon from the atmosphere in carbon sinks.  In order to achieve net zero emissions, all GHG emissions will have to be counterbalanced by carbon absorption.

Carbon sink - a forest, ocean, or other natural environment viewed in terms of its ability to absorb carbon dioxide from the atmosphere.

Carbon tax - a tax on energy sources which emit carbon dioxide; a form of ecotax.

Climate change - includes both global warming and its effects, such as changes to precipitation, rising sea levels, and impacts that differ by region.

Climate forcing - any influence on climate that originates from outside the climate system itself, including changes in the energy output of the sun, changes in the atmospheric concentration of GHGs, volcanic eruptions, and aerosols.

Deforestation - the decrease in forest areas across the world that are lost for other uses such as agricultural croplands, urbanization, or mining activities.  Greatly accelerated by human activities since 1960, it has negatively affected the earth’s capacity to absorb carbon dioxide.

Ecotax - fiscal policy that introduces taxes intended to promote ecologically sustainable activities by means of economic incentives.

Electronic vehicle (EV) - a vehicle that uses one or more electric motors for propulsion by storing electricity in an energy storage device, such as a battery.

Emissions - exhaust like gas, liquid, heat, sound, light, and radiation that is released or discharged into the environment. GHGs from various sources are emissions known to contribute to global warming and climate change.

Energy mix - a group of different primary energy sources (e.g., fossil fuels, wind, or sun light) from which secondary energy for direct use - such as electricity - is produced.

Fossil fuel – fuels composed of hydrocarbons found within the top layer of the earth’s crust.

G-20 countries - the Group of 20 is composed of finance ministers and central bank governors from 19 of the world's largest economies and the European Union. The G-20 was formed in 1999 as a forum for member nations to discuss key global economic issues. 

Global warming - a long-term rise in the average temperature of the Earth’s climate system that is an aspect of climate change. Global warming is revealed by temperature measurements and by multiple effects of the warming.

Greenhouse gas (GHG) - a gas that absorbs and emits radiant energy within the thermal infrared range, including water vapor, carbon dioxide, methane, nitrous oxide, and ozone.  Without GHGs, the average temperature of Earth’s surface would be about −18 °C (0 °F), rather than the present average of 15 °C (59 °F). 

Interglacial period - a geological interval of warmer global average temperature lasting thousands of years that separates consecutive glacial periods. 

Keeling Curve - a graph of the accumulation of carbon dioxide in the Earth's atmosphere based on continuous measurements taken at the Mauna Loa Observatory on the island of Hawaii from 1958 to the present day.

Meteorology - the interdisciplinary scientific study of the atmosphere that focuses on weather processes and forecasting.

Methanea colorless, odorless flammable gas which is the main element of natural gas. It is a GHG released in rice production and fossil fuel extraction, and by enteric fermentation (chemical breakdown of a substance by bacteria, yeasts, or other microorganism that takes place in the digestive systems of animals). 

Mitigation - attempt to slow the process of global climate change, usually by lowering the level of GHG in the atmosphere. Planting trees that absorb carbon dioxide from the air and store it is an example of one such strategy.

Nitrous oxide (N2O) – a GHG that, in 2018, accounted for about 6.5 percent of all U.S. GHG emissions from human activities. Human activities such as agriculture, fuel combustion, wastewater management, and industrial processes increase the amount of N2O in the atmosphere.

Ozone depletionthough not strongly connected to climate change, the ozone layer prevents most harmful ultraviolet wavelengths of ultraviolet light from passing through the Earth’s atmosphere. Depletion increases the risk of skin cancer, sunburn, and cataracts.

Renewable energy - energy that is collected from natural resources that are not finite or exhaustible, but which are naturally replenished, such as sunlight, wind, rain, tides, waves, and geothermal heat.

Resilience - strengthening the ability of human and non-human systems to withstand and respond to changes in the earth’s climate.

Sustainability - process of change in which the thoughtful utilization of resources improves both current and future potential to meet human needs and aspirations.

Tipping points in the climate system - thresholds in the climate system that, when exceeded, can lead to large changes in the state of the system that are often irreversible.