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The report finds that while a majority of registered voters (57%) have heard little or nothing about the Inflation Reduction Act (IRA), 68% support the law after learning about its goals. Support is particularly high among Black Americans, women, Gen Z/Millennials, and lower-income individuals, who are also among the groups least familiar with the legislation. Politically, the IRA sees strong support from liberal Democrats (97%), moderate/conservative Democrats (91%), and liberal/moderate Republicans (66%), while conservative Republicans are the least supportive (23%).

The document describes the 'Six Americas' framework for categorizing public opinion on global warming into Alarmed, Concerned, Cautious, Disengaged, Doubtful, and Dismissive segments. It reports that as of 2022, 53% of Americans are either Alarmed or Concerned, while 22% are Doubtful or Dismissive. Over the decade since 2012, the Alarmed segment more than doubled from 12% to 26%, while the Cautious segment decreased from 29% to 17%.

A survey of 861 registered U.S. voters in Spring 2023 reveals broad support for clean energy research, tax rebates for energy efficiency, and local climate-friendly infrastructure. While 71% support the Inflation Reduction Act of 2022 after reading a description, only 11% believe the U.S. government is responding well to global warming. There is a significant gap between the willingness of voters to take political action and their actual engagement over the past year.

The report finds that while only 34% of Americans are familiar with the term 'climate justice,' a majority (53%) support its goals after receiving a description. There is significant political polarization regarding the causes of climate vulnerability, though a large majority of registered voters support specific climate justice policies, such as increasing green spaces and energy efficiency in low-income communities. Approximately 44% of registered voters are more likely to vote for candidates who support climate justice.

A survey of 1,033 American adults in October 2023 reveals that 72% believe global warming is happening, with 58% attributing it primarily to human activities. While 65% of respondents express worry about global warming and many perceive risks to their local communities—particularly from extreme heat and power outages—social engagement remains low, with 65% rarely or never discussing the topic with family and friends. Approximately 10% of respondents report psychological distress, such as anxiety or depression, linked to global warming.

The Spring 2023 survey of 1,011 American adults reveals that a strong majority believe global warming is happening and is mostly human-caused. While worry and perceived risks are high—with many reporting personal experience of its effects—social engagement remains low, as most respondents rarely discuss the issue with family and friends. Despite this, a majority feel a personal responsibility to help and reject fatalism, disagreeing that it is too late to take action.

The report finds that while a majority of Indians are worried about local environmental hazards and support a transition to renewable energy, there is a significant gap in basic knowledge of global warming. Many respondents report high vulnerability to extreme weather and economic instability, yet express a strong willingness to adopt lifestyle changes and support government climate commitments.

The report segments the Indian public into four groups: the Alarmed (54%), Concerned (29%), Cautious (11%), and Disengaged (7%). The Alarmed and Concerned are the most aware, worried, and supportive of climate policies, while the Disengaged show minimal engagement and awareness. The analysis also links these segments to demographic factors, showing that the Alarmed and Concerned generally have higher education and income levels.

The 2023 report by the Yale Program on Climate Change Communication, Meta, and Rare reveals that a vast majority of Facebook users globally believe climate change is happening and is at least partially human-caused. While worry is widespread, personal perceived risk varies significantly by region, with higher levels of personal concern in South America and lower levels in Europe and Southwest Asia/North Africa. There is strong global support for making climate change a government priority, particularly in Puerto Rico and El Salvador.

The report finds that majorities in all 73 surveyed low-emission areas have experienced extreme weather, with unusually hot weather being the most common hazard. Most respondents attribute these events to climate change, yet significant gaps in individual and household preparedness exist, particularly in South America and Europe. Recovery times vary widely, with some populations in Central Asia and the Balkans expecting recovery to take a year or more.

The report finds that low-cost, repeated behaviors like reducing food waste are significantly more common than high-cost, one-time installations like heat pumps or solar panels. While many who adopted these behaviors faced minimal difficulty, non-adopters cited lack of awareness and lack of interest for low-cost actions, and high cost and home ownership issues for high-cost technologies.

The document presents longitudinal data on U.S. public perceptions of global warming, categorizing adults into six segments: Alarmed, Concerned, Cautious, Disengaged, Doubtful, and Dismissive. It tracks these percentages across 29 survey waves from November 2008 to October 2023 and provides a breakdown of 'Alarmed or Concerned' responses by political party for late 2022 and 2023.

The December 2022 survey finds that 70% of Americans believe global warming is happening, with 58% attributing it primarily to human activity. While 64% express worry and 63% feel a personal responsibility to help, social engagement remains low, as 63% rarely or never discuss the issue with family and friends. A majority of respondents perceive global warming as already affecting U.S. weather and various environmental problems, though only 14% believe it is too late to take action.

The report finds broad support among U.S. registered voters for clean energy research, energy efficiency in low-income communities, and transitioning to 100% clean energy by 2050. While 68% support the Inflation Reduction Act (IRA) after reading a description, only 41% believe it will increase clean energy innovation and 34% believe it will reduce global warming. There is a strong consensus (75%) that schools should teach children about global warming, yet only 12% of voters believe the U.S. government is responding well to the issue.

The document describes how the organization Neighbours United used deep canvassing—a listening-based outreach method—to overcome climate skepticism in Trail, British Columbia. By conducting 1,181 in-depth conversations focused on storytelling rather than facts, the campaign achieved a 40% persuasion rate, leading the city council to unanimously vote in April 2022 to transition to 100% renewable energy by 2050.

Analysis of FEMA heat data and Yale Climate Opinion Maps reveals a positive correlation (r = 0.12) between extreme heat exposure and worry about global warming in the U.S. However, a specific group of 217 counties—primarily in the Midwest and South—exhibit high exposure but lower-than-average worry. These counties, representing 6.4 million people, are characterized by higher proportions of white residents, rural populations, and 2020 Republican voters compared to the national average. The authors argue that these gaps in risk perception increase vulnerability to heat-related illness and death, necessitating tailored educational outreach and policy responses.

The report finds strong and broad public support across demographic and political lines for climate justice policies in the United States. A majority of Americans support transitioning to 100% clean energy by 2050, increasing funding for disproportionately harmed low-income communities and communities of color, and creating jobs programs to transition workers from the fossil fuel industry.

The survey reveals a strong consensus among Brazilians that climate change is occurring and human-caused, with 96% acknowledging its occurrence and 77% identifying human activity as the primary cause. Public concern is high, with 81% viewing climate change as a "very important" issue, and 77% prioritizing environmental protection over economic growth. Awareness of Amazon forest fires is nearly universal at 98%, with loggers (37%) and farmers (18%) most frequently cited as responsible for starting them, while 50% of respondents believe governments are best positioned to solve the problem.

A survey of 1,018 American adults in April 2022 reveals that while 72% believe global warming is happening and 56% attribute it to human causes, there is a significant gap in understanding the strength of scientific consensus. A majority of respondents (64%) are worried about global warming, and many perceive it as already affecting U.S. weather and local environmental risks, such as electricity power outages and water pollution. However, social engagement remains low, with 67% rarely or never discussing the topic with family and friends.

A survey of 908 registered U.S. voters reveals broad support for clean energy policies and conservation, though global warming remains a lower priority for voters compared to the economy. While 58% prefer candidates who support climate action, significant political polarization exists regarding the urgency of the issue and the role of the federal government. Trust in information sources is highest for NASA and climate scientists, while blame for global warming is primarily directed at developing countries and fossil fuel companies.