Climate Change in the American Mind: Americans' Climate Change Beliefs, Attitudes, Policy Preferences, and Actions

56 Pages Posted: 2 Oct 2015

See all articles by Anthony Leiserowitz

Anthony Leiserowitz

Yale University

Edward W. Maibach

George Mason University - Center for Climate Change Communication

Connie Roser-Renouf

George Mason University Center for Climate Change Communication

Date Written: 2009

Abstract

In September and October of 2008 a research team from Yale and George Mason Universities conducted a nationally representative survey of 2,164 American adults. Survey participants were asked about their issue priorities for the new administration and Congress, support and opposition regarding climate change and energy policies, levels of political and consumer activism, and beliefs about the reality and risks of global warming. Overall, the survey found that concerns about the economy dwarfed all other issues: 76 percent of Americans said that the economy was a “very high” priority. Global warming ranked 10th out of 11 national issues; nonetheless it remains a high or very high national priority for a majority of Americans. In addition, 72 percent of Americans said that the issue of global warming is important to them personally.

In line with these concerns, large majorities of Americans said that everyone -- companies, political leaders at all levels of government, and individual citizens -- should do more to reduce global warming. Likewise, despite the economic crisis, over 90 percent of Americans said that the United States should act to reduce global warming, even if it has economic costs. This included 34 percent who said the U.S. should make a large-scale effort, even if it has large economic costs.

Americans strongly supported unilateral action to reduce greenhouse gas emissions: 67% said the United States should reduce its emissions of greenhouse gases, regardless of what other countries do, while only 7 percent said we should act only if other industrialized and developing countries (such as China, India, and Brazil) reduce their emissions.

Americans also strongly supported a wide variety of climate change and energy policies:

• 92 percent supported more funding for research on renewable energy sources, such as solar and wind power;

• 85 percent supported tax rebates for people buying energy efficient vehicles or solar panels;

• 80 percent said the government should regulate carbon dioxide as a pollutant;

• 69 percent of Americans said the United States should sign an international treaty that requires the U.S. to cut its emissions of carbon dioxide 90% by the year 2050.

Large majorities of Americans also supported policies that had a directly stated economic cost. For example:

• 79 percent supported a 45 mpg fuel efficiency standard for cars, trucks, and SUVs, even if that meant a new vehicle cost up to $1,000 more to buy;

• 72 percent supported a requirement that electric utilities produce at least 20 percent of executive summary beliefs, attitudes, policy preferences, actions 5 their electricity from wind, solar, or other renewable energy sources, even if it cost the average household an extra $100 a year; • 72 percent supported a government subsidy to replace old water heaters, air conditioners, light bulbs, and insulation, even if it cost the average household $5 a month in higher taxes; • 63 percent supported a special fund to make buildings more energy effcient and teach Americans how to reduce their energy use, even if this cost the average household $2.50 a month in higher electric bills.

At the time of the survey, nationwide retail gas prices were approximately $3.25/gallon and energy had become a major issue in the presidential campaign. Within this context, respondents also supported a variety of other energy policies:

• 75 percent supported the expansion of offshore drilling for oil and natural gas off the U.S. coast;

• 61 percent supported the building of more nuclear power plants;

• 57 percent supported drilling for oil in the Arctic National Wildlife Refuge;

• Only 33 percent, however, supported increasing taxes on gasoline by 25 cents per gallon and returning the revenues to taxpayers by reducing the federal income tax.

Finally, this study found relatively weak support for a national cap and trade system. Only 53 percent of Americans supported the creation of a new national market that allows companies to buy and sell the right to emit greenhouse gases. Further, this proposal was strongly supported by only 11 percent of Americans, while it was strongly opposed by 23 percent. The study also identified the positive outcomes that Americans expect if the nation takes steps to reduce global warming, as well as the outcomes that were most important to them. Two-thirds said that reducing global warming would provide a better life for our children and grandchildren (66%) and would save many plant and animal species from extinction (65%). About half said that it would improve people’s health (54%), free us from dependence on foreign oil (48%), or protect God’s creation (48%). Of these, the outcomes subsequently selected as the most important personally were providing a better life for our children and grandchildren (25%) and protecting God’s creation (19%). Americans’ primary concerns about taking action to reduce global warming were that it would lead to more government regulation (44%), cause energy prices to rise (31%), or cost jobs and harm our economy (17%). However, among those who foresaw both positive and negative outcomes, 92 percent said that despite their concerns, the nation should act to reduce global warming.

Regarding political activism, 8 percent of Americans said they had contacted government offcials in the past year urging them to take action on climate change, while 18 percent said they intend to do so more often over the next 12 months – a large potential issue public. Educating, organizing, and mobilizing this issue public, however, will require a concerted effort.

Regarding consumer activism, 33 percent of Americans said they had rewarded companies that are taking action to reduce global warming by buying their products, while 24 percent said they had punished companies opposing steps to reduce global warming by boycotting their products. Importantly, 48 percent – nearly half of the country – said they are willing to reward or punish companies for their climate change-related activities over the next 12 months, a potentially dramatic increase in consumer pressure on companies to act. The primary barrier preventing most Americans from punishing companies that oppose action on climate change was simply knowledge: 68 percent said they did not know which companies to punish. Again, translating this willingness to reward or punish companies into concrete consumer behavior will largely depend on the success or failure of e≠orts to educate, organize, and mobilize this large and growing market force. Overall, large majorities of Americans were convinced about the reality and risks of global warming: 69 percent were convinced it is happening, while 62 percent believed it is caused by human activities, or a combination of human and natural changes. Likewise, 63 percent were worried about global warming and majorities considered it a serious threat, but most perceived global warming as a relatively distant problem that will primarily impact other people, places and species far away. Americans, however, did perceive it as an imminent threat: 51 percent said global warming is already having dangerous impacts on people around the world, or will within the next 10 years. Likewise, majorities of Americans believed that within the next 20 years, global warming will cause more droughts and water shortages, severe heat waves, intense hurricanes, the extinction of plant and animal species, intense rainstorms, famines and food shortages, forest fires, and the abandonment of some large coastal cities due to rising sea levels, if nothing is done to address it. At the same time, however, Americans had little to no understanding of the potential health impacts of global warming. Finally, many Americans said they wanted additional information about the causes, potential impacts, and solutions to the problem.

Americans were still uncertain about whether humanity can and will act to reduce global warming: 51 percent said we have the ability, but were unsure whether we actually will. Only 6 percent were fully confident. At the same time, a large majority of Americans (69%) believed that individual action can make a difference, while a similar majority beliefs, attitudes, policy preferences, actions (70%) believed the ultimate solution will require much more than just new technological innovations – it will also require significant changes in American lifestyles. A majority, however, said that these lifestyle changes would either improve their own quality of life (31%) or have no impact on it (32%).

Finally, the study investigated whom Americans trust as sources of information about global warming. It found that 82 percent of Americans trusted scientists, followed by family and friends (77%), environmental organizations (66%) and television weather reporters (66%). About half of Americans trusted religious leaders (48%) or the mainstream news media (47%). Only 19 percent of Americans trusted corporations as a source of information. Al Gore was viewed as a trusted source by 58 percent of Americans, leading both Barack Obama (51%) and John McCain (38%). Following President Obama’s election, however, it is likely that trust in him as a source of information about global warming has grown.

Thus, it is clear that American opinion about global warming is solidifying. Majorities now believe it is real, happening, human caused, and a serious threat. Likewise, majorities want their elected officials at all levels to take more action and support a variety of policies to reduce national greenhouse gas emissions. Growing numbers of Americans are also willing to express their views politically and through their consumer purchases. Thus there is now a large and growing issue public in support of concerted local, state, and national action, but this public remains relatively disorganized. The success or failure of climate change action in the United States will depend, in no small part, on the ability of leaders, organizations, and institutions at all levels of society to effectively educate, organize, and mobilize the American public.

Keywords: climate change, public opinion

Suggested Citation

Leiserowitz, Anthony and Maibach, Edward W. and Roser-Renouf, Connie, Climate Change in the American Mind: Americans' Climate Change Beliefs, Attitudes, Policy Preferences, and Actions (2009). Available at SSRN: https://ssrn.com/abstract=2667029 or http://dx.doi.org/10.2139/ssrn.2667029

Anthony Leiserowitz (Contact Author)

Yale University ( email )

493 College St
New Haven, CT CT 06520
United States

Edward W. Maibach

George Mason University - Center for Climate Change Communication ( email )

4400 University Drive
Fairfax, VA 22030
United States

Connie Roser-Renouf

George Mason University Center for Climate Change Communication ( email )

4400 University Drive
Fairfax, VA 22030
United States

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