Yale Program on Climate Change Communication

Home / Climate Change in the American Mind: Beliefs & Attitudes, Spring 2023 / climate-change-american-mind-april-2023-1.4

· June 6, 2023

climate-change-american-mind-april-2023-1.4

This line graph shows the percentage of Americans who think global warming is caused mostly by human activities or natural changes in the environment over time since 2008. A majority of Americans think global warming is mostly human-caused. Data: Climate Change in the American Mind, Spring 2023. Refer to the data tables in Appendix 1 of the report for all percentages.