Earth Hour = is now!
Check it out, it started last night - just like how we follow the new year around the globe - and is heading our way - 8:30PM local time tonight (Sat Mar 28 '09), turn out all your lights and computers and stuff for one hour!
Earth hour stuffs: earth hour slide show, shut off your blackberry! announces special BB only site or regular site
you can follow media on twitter, flikr, youtube, and others too.