Earth hour was started last year in Sydney, Australia and the event is growing in popularity with more cities participating this year. Raleigh has not signed up and I wish I knew of this sooner to get us on there. You can still participate by shutting off your entire house for an hour at 8pm tomorrow, Saturday March 29th. Even in its second year, there are huge contributions to this planned event.

So on March 29th, whenever 8pm rolls around, over 350 cities in 35 countries, millions of individuals, the Sears Tower, the Golden Gate Bridge, and 2,100 corporations including HP, Coca Cola and McDonald’s, are all turning off their lights.

Via Ecogeek