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Poll: Voters More Likely to Support Candidates Who Support Climate Action

Climate disruption has been a polarizing issue in the political sphere, with many Republicans in Congress staunchly opposing any efforts by President Obama or Congressional Democrats to combat the global crisis. Most recently, Republican elected officials have been the loudest opponents of the U.S. Environmental Protection Agency’s proposed carbon pollution standards.

With the midterm elections just around the corner, the Yale Project on Climate Change Communications and the George Mason University Center for Climate Change Communication released a new national poll examining how voters across the different political parties feel about climate disruption.

This research has implications for political candidates vying for voter support in the coming months. Researchers at Yale University and GMU found that American registered voters are more than two times more likely to vote for a candidate who strongly supports taking action to combat climate disruption. Conservative Republicans are the only political group studied that would be less likely to vote for such a candidate. And, conversely, registered voters are three times more likely to vote against a candidate that opposes climate action.

Poll graph

Researchers at Yale University and GMU also found that many registered voters are willing to get involved politically outside the ballot box. More than one-in-four (26%) indicate they would be willing to join or are currently participating in a campaign to call for elected officials to take climate action.

Researchers also found deep and consistent divides within the bloc of respondents who identified themselves as Republicans or Republican-leaning independents; liberal or moderate Republicans are significantly more convinced that human-caused climate disruption is occurring and more supportive of climate action (and those politicians who call for it) than conservative Republicans are. While Democrats are the most concerned about climate disruption, this study suggests that liberal or moderate Republicans’ views on climate issues are more similar to Democrats than to some of the more-conservative factions of their party.

Two-thirds of the 860 registered voters surveyed say they think “global warming” is happening, including 88% of Democrats, 59% of independents, and a majority (61%) of liberal and moderate Republicans (which the report calls “establishment Republicans”). The same cannot be said of conservative Republicans; just 28% of these registered voters accept that climate disruption is occurring. Majorities of every political segment are concerned, but liberal/moderate Republicans are more than twice as likely to be worried than conservative Republicans are (51% versus 19%, respectively).

Based on the numbers in these polls, political candidates, no matter what their party, who deny the existence of climate disruption or impede government action to combat it may ultimately be working against their political interests. The public support for climate action and political candidates who support it is overwhelming, especially among Democrats. But there is more diversity within the Republican Party on these issues than one might think. Many Republicans appear to now believe in the existence of global climate disruption, and just a small percentage of Republicans oppose mitigation efforts outright. These divisions within the party serve as an encouraging sign that the topic of climate disruption is become less political, and potentially more likely to encourage action in the months and years to come. 

--Christopher Todaro, Sierra Club Polling and Research Intern