bullshit
from the website
"Mission, History & Earth Hour 2010
Earth Hour 2010 inspired an estimated one billion people, organizations, corporations and governments to come together and take a strong stance against climate change. Starting in New Zealand and following the sun around the globe, Earth Hour asked everyone to do something quite simple—turn off the lights at 8:30 p.m. local time. Just one hour for an individual, and 24 hours for the whole world.
In the U.S., where the effects of climate change are increasingly apparent, it felt good to vote for action with a light switch, dimming lights at home and watching iconic landmarks from the Las Vegas Strip to the Empire State Building go dark. Here, Earth Hour’s message hit home: We care about this country and want to turn off the lights on dirty air, dangerous dependence on foreign oil and costly climate change impacts; and make a switch to a cleaner, safer and more secure world. "
its about alarmist views of climate change.
"it felt good to vote for action with a light switch, dimming lights at home and watching iconic landmarks from the Las Vegas Strip to the Empire State Building go dark."
That's all it is. It makes people feel good inside. It doesn't have any effect, but make people think they are helping when they arent. You end up using more power when you turn everything off for an hour, then turn it back on. It causes a power surge.