Which is true. But calls for shared ecosystems are naive in a world of ISIS.
One hundred "makers" are gathering in a French chateau to develop solutions to environmental woes.
A new poll suggests that school lunches are actually getting less terrible.
Organizer Christine Cordero explains how storytelling can supercharge your activism.
A new poll shows that Latino voters are significantly more likely to understand that climate change is the result of human activities.
Researchers have figured out a way to transform everyone's favorite greenhouse gas into a super-strong and lightweight wonder material.
And it wasn't good to begin with.
Those plastic balls that got dumped into the L.A. Reservoir aren't even designed to fight evaporation, and they may cause ecological problems.
Seattle chef Renee Erickson weighs in on the world's changing waters, and how they might change her menu.