Get the latest celebrity updates including movies and healthy lifestyles. Plus: Reviews of new eco-friendly books.
Cognitive ethologist Marc Bekoff reveals what he learned observing the social behavior of coyotes, domesticated dogs and compiling scientific research from around the world.
Video: Former vice president tells Weekend Update he's just going to start acting crazy from now on.
Celebrating Life Every Day, Everywhere, Responsibly.
Video: Get this week's green tips from Rocco DiSpirito and Busy Philipps.
Video: The former VP returns to 30 Rock in honor of NBC's Green Week -- delivering an unexpectedly funny performance as the light bulb-changing janitor.
New TV buyers in Cali can soon expect to save $30 a year on electric bills, thanks to new energy efficiency standards.
Jimmy Fallon turns pop songs into eco-anthems. Will they inspire Justin Timberlake to start "bringing bottles back"?
The whole world is taking up sides in the Twilight saga ... Edward or Jacob? If the Earth could cast a vote, it would definitely pick Edward, the vegetarian vampire.
Plus: Barry Bostwick escapes to the mountains and Daphne Zuniga helps her local river.
Hollywood gets greening tips via six upcycled costumes -- made with discarded materials from the entertainment industry.
Video: Chuck sits down with country music star Gretchen Wilson at Farm Aid 2009.
Bestselling author Jonathan Safran Foer explores why we eat meat and what our dependence on factory farms means for the environment.
Video: Jane Goodall weighs in on animal rights extremists and discusses her new community program, Roots and Shoots.
A green film festival in Venice, Calif., showcases well-known eco-documentaries alongside short green films.
Watch a sultry actress romp with farm animals. What better way to make you go vegan this holiday?
Catch a free screening of 'No Impact Man' near you and talk with your neighbors about happier, greener holiday celebrations.
Pop-culture expert covers green celebrities, arts & culture.
Eco-fashionista and world-traveler blogs on sustainable style and living