Twittering to save the world

Today I came across Live Earth through twitter. This guys are twittering short ways of helping the environment by changing some little routines in your live.

I am already a follower of LiveEarth070707 and I strongly advice you to follow too.

If you don’t know twitter, it’s a micro-blogging tool in which you’re supposed to answer to the question “What are you doing?”. It works by SMS, Web, Instant Messenging, Desktop apps and in Windows Mobile too