March 26, 2008
Earth Hour
Turn out the lights!
Earth Hour is a global initiative to "turn off the lights" in cities around the world for one hour. Earth Hour demonstrates how our small actions can make a difference in the fight against climate change. By turning out the lights for one hour individuals, businesses and communities across the world will demonstrate our collective concern about climate change and signal our willingness to do something about it. Earth Hour in Arizona is:
8 p.m. local time
Saturday, March 29, 2008