Area chart shows how those "very worried" have risen from around 10% in 2010 to 30% in 2023.

More Americans are very worried about global warming

In over a decade of surveys, Yale and George Mason University have asked adults across the U.S. if they were worried about global warming. Those "very worried" have risen to about 30%.

April 2023 survey involved 1,011 adults with a margin of error of +/-3 percentage points.
Chart: The Conversation/CC-BY-NDSource: Yale Program on Climate Change Communication and the George Mason University Center for Climate Change CommunicationDownload imageCreated with Datawrapper