I got this from my friend Kathryn, who posted it on a local Humane Society board.  With such a good cause, I thought I would repost it here for you. I plan to hop over there and sign up as soon as I okay-it with Brian.  If we plan to not use any electricity for an hour, he will definitely have to be up-for-it to insure success.

Hey, I just signed up to  the new Earth Hour website for 2008 and I thought you might like to take a look and possibly sign up too. Earth Hour is on 29 March 2008 at 8pm, and it looks like it’s going to be really big. So far, as well as Sydney, there’ll also be Chicago, Tel Aviv, Manila, Copenhagen, Melbourne, Brisbane and Toronto all turning off their lights for an hour in the name of fighting global warming. And I’m sure there’ll be more cities by March. Sign up for Earth Hour with me by visiting http://www.earthhour.org/sign-up and join the movement. -Kathryn