How many leaves have you got? That's the (grammatically imperfect) question implied by I Am Green, a fascinating Facebook application.

Read on for the survey...

If you're on Facebook, I Am Green is worth checking out. However, the scoring method seems a bit questionable—do we really deserve one leaf for swearing off gasoline bonfires? But overall, we think it's a great way to inspire others to action.

More resources:

• Wikipedia on I Am Green
• Hippyshopper on I am Green

via omar khan. Thanks, omar!