This is pretty good, folks. Frank Capra (director of It's A Wonderful Life and other films) put out a documentary called "Unchained Goddess" for Bell Labs' television program "The Bell Telephone Hour." In this segment, host Frank Baxter (a professor of English, not science, but we'll let that pass, since he's so charming and avuncular) discusses the state of knowledge in the 1950s about global warming:

Hat tip to Andy Revkin of the Times for posting this on his Dot Earth blog today.

Labels: climate change, global warming, movies