The United Nations declared 2010 as the International Year of Biodiversity, recognizing that biodiversity is the very fabric of life on earth. Our planet is in the midst of an extinction crisis - the worst, in fact, since the dinosaurs died off 65 million years ago. Despite the focus and...

Saving the planet won't be easy -- and it's certainly not something you can do alone. That's why I need your help -- and that's why I've joined teamearth.com.

We all know that our planet is at a critical juncture: and humanity needs a healthy planet to survive.