A new app wants to make climate change personal.
So why aren't we seeing global warming at the movies or on TV?
We're blowing past another major climate milestone. And it isn't a good one.
It looks like something out of the post-apocalypse.
How and why Obama's thinking "evolved" on the nation's most controversial pipeline.
The most ambitious plan to fight climate change out there has gained some backers in the land of the presidential primary.
“Who wants to go to Miami Beach when it’s the Miami Wetland or the Miami Shin-Deep?”
It's not the first time Exxon has aggressively reacted to criticism.
“It is an indicator of what the future looks like.”
El Niño bears down.