2013 may have seen its share of climate grinches, but now it's time to toast the climate champs of the year.
The world's biggest sporting event will dump 2.72 million tons of carbon dioxide into Earth’s atmosphere.
The new film "A Fierce Green Fire" traces the movement from Love Canal to the birth of Greenpeace to the fight against climate change.
We've devised the world's shortest survey to find out what kind of actions our readers are taking. You know you want to.