An Inconvenient Truth (movie)

A Yale report says American feel more personally threatened by "global warming" than by "climate change."

And no wonder.

"Global warming" makes Americans think of melting glaciers, coastal flooding, a hole in the ozone layer and worldwide catastrophe, says the report, released Tuesday.

But "global warming," more than "climate change," also inspires a greater willingness in people to take action and get their political leaders to do something about it, the report said.

The report, "What's In a Name: Global Warming Versus Climate Change," investigates the different meanings the two terms carry for...