Kiefer Sutherland PSA on global warming

Kiefer Sutherland, the star of "24", has done a PSA on the issue of global warming. He has also added, as I've already reported here, that this season, "24" will be making various changes on the production of the show, to lower its carbon footprint. You can view the clip, as well as get more information, by going to www.fox.com/24. As Kiefer says, "do it now...while there's still time."