A slew of documents filed on Wednesday pushed the new UN climate treaty closer to taking effect.
At least 20 countries have indicated they will join the Paris climate agreement at a United Nations event on Sept. 21.
Some scientists are increasingly looking at global warming as a waste disposal problem.
New studies suggest that protecting tapirs is key to preserving carbon storage in rain forests.
The federal government on Friday unveiled its vision for wind farms off of nearly every U.S. coastline.
With key documents filed Saturday by China and U.S., the UN climate pact may take effect this year.
The Obama administration is expected to finalize a rule this fall aiming to fast-track renewables on federal land.
Carbon dioxide emissions from burning natural gas for electricity in the U.S. are set to surpass those from burning coal.
Climate change is turning up the heat on animals. This map shows the pathways they'll likely follow to survive.
A progressive culture and Silicon Valley-style innovation turned California into a climate leader.
Climate Central's groundbreaking series, Pulp Fiction, was named as a finalist for two national awards.
California inches closer to new climate rules, but doubts grow over its cap-and-trade program.
California's cap-and-trade program is in legal doubt, but state officials are publicly ignoring the problem.
The 1991 eruption of Mount Pinatubo in the Philippines affected global temperatures and sea levels.
Europeans are working to close a loophole in their climate rules that promotes harmful wood energy.
Scientists say it is increasingly urgent to develop negative emissions technology to meet climate goals.
Scientists are developing an artificial leaf that can turn carbon dioxide emissions into fuel.
The Philippines calls on 47 companies to respond to allegations of human rights violations resulting from climate change.
This year's wildfire season in California shows signs of influence from climate change.
Scientists are calling for the Obama administration to ban coal development on federal public lands.