It's Earth Hour this Saturday, a nice ritual to remind us to be careful and gentle with the earth, as well as a global action to call attention to climate change. Little things add up! Don't use the dryer if you can help it, turn off the lights unless you're not in the room, avoid driving as much as possible... You know the drill. Last year Zoe and I had a bed picnic with red wine and candles and chocolate to celebrate Earth Hour, it was great. See this site for more information.