So for one hour on March 28, 2009 at 8.30pm the WWF and Earth Hour US wants you to turn off your lights for one hour starting at 8:30 pm, it doesn’t appear to matter what time zone you’re in, just 8:30 your time.
But they appear to have certain cities on their lists that they’ve teamed up with, but they still want everyone to do it. Last year, even Google turned their home page black.
