Earth Hour returns this year! It’s really simple: turn off your lights for 60 minutes – from 8:30 p.m. to 9:30 p.m on Saturday, March 28th. Guidance offices are closed on Saturday, but employees will be participating of Earth Hour from home that night.
The first Earth Hour was held in Australia in March 2007, and more than 2.2 million Sydney residents and 2,100 businesses switched off their lights, reducing energy consumption by 10.2%, according to Yahoo! News. The initiative has since traveled from the South Pacific to Europe to North America. Last year, lights on more than 200 downtown buildings were dimmed in Chicago, IL. Workers in Phoenix turned out the lights in all downtown city-owned buildings for one hour. Darkened restaurants glowed with candlelight in San Francisco while the Golden Gate Bridge, Coit Tower and other landmarks extinguished lights for an hour.
To learn more about Earth Hour, visit http://www.earthhour.org/.