Clean Coal: Directed by the Coen Brothers

In this new ad, a pitchman gives us the hard sell on a "Clean Coal Clean"-scented air freshener that works just as well as "clean coal."

Clean Coal?

There’s no such thing as “clean coal.” That’s the message from a new ad campaign launched by a coalition of environmental groups including Al Gore’s Alliance for Climate Protection, the Sierra Club, the Natural Resources Defense Council, and others. I tend to agree: