Michio Kaku on Global Climate Change

Here’s a video in which Michio Kaku, physics professor at City College of New York, talks on global climate change. I’ve read a couple of his books, and I have to say that he has a wonderfully accessible writing style, but without condescending or dumbing things down to the point that they’re useless.  As I think you’ll agree, he has a similarly charming command of the spoken language.