Yale Program on Climate Change Communication

Home / Climate Change in the American Mind: Beliefs & Attitudes, Spring 2023 / climate-change-american-mind-april-2023-1.3

· June 6, 2023

climate-change-american-mind-april-2023-1.3

This line graph shows the percentage of Americans who are "extremely" or "very" sure that global warming is happening or not happening over time since 2008. About half of Americans are "extremely" or "very" sure global warming is happening. Data: Climate Change in the American Mind, Spring 2023. Refer to the data tables in Appendix 1 of the report for all percentages.