Birthday Wishes for Mother Earth

And you're invited to join the party!

P.S. From now til the 23rd, Grist Magazine is
offering free downloads of their book Wake Up
and Smell the Planet to those who register online.
It's filled with funny and useful tips on how to
green everything from shaving to shopping to
video games! Get your copy here. (via PopSugar Daily)

Image: flickr.com