Why activists have dyed rivers bright green throughout France
April 28, 2016, 2:40 a.m. by Bryan Nelson
The color looks radioactive, but activists promise it is nontoxic and harmless to marine life.
Prince: A secret warrior for clean energy and social justice
April 27, 2016, 3:55 p.m. by Sami Grover
From solar in Oakland to training black kids to code, Prince supported a lot of good. He just didn't talk about it.
Which lifestyle changes really make a dent in your environmental impact?
April 15, 2016, 3:20 p.m. by Sami Grover
In a world where almost everything we do has an impact, it's hard to know where to even start.
Bullied teen called 'fat whale' raises money to save real whales
March 15, 2016, 5:32 p.m. by Jenn Savedge
Texas teenager turns a cheap insult into a campaign for good.
Palestinian wins Global Teacher Prize for work with refugee children
March 14, 2016, 10:18 a.m. by Michael d'Estries
Hanan al-Hroub honored with $1 million prize for assisting children exposed to violence.
SeaWorld killer whale Tilikum diagnosed with 'incurable lung infection'
March 9, 2016, 10:59 a.m. by Michael d'Estries
Marine park says the orca, the focus of the documentary 'Blackfish,' likely does not have long to live.
British comedian Eddie Izzard to run 27 marathons in 27 days for charity
February 26, 2016, 1:31 p.m. by Jenn Savedge
Each day will symbolize one year that Nelson Mandela spent in prison.
The case for fossil fuel divestment is economic, not just moral
February 17, 2016, 11:04 a.m. by Sami Grover
In the long run, fossil fuel investments are an increasingly risky bet. And investors are beginning to take note.