Its popularity may be waning as folks try to offload the stuff on Craigslist. No powdery tears were cried for the bland meal replacement.
This new startup wants to sell you a conflict-minerals-free cellphone.
The only thing holding up the project: that little matter of the price tag.
The earth-loving rock legend performs his single about saving the environment with Stephen Colbert, who adds a few new lyrics.
A witty crowdfunding campaign is hawking water-saving toilet "bricks" for Californians.
A General Mills-owned company is trying to save the bees -- one flower bomb at a time.
An ex-bodysurfing champ and former census worker is leading a volunteer effort to give slum residents mailing addresses.
Billions of gallons of contaminated wastewater are threatening the state's shrinking water supply.
What if people showed the same passion toward environmentalism as they did sports? That's the premise of this hilarious new video.
We've devised the world's shortest survey to find out what kind of actions our readers are taking. You know you want to.