Renewable energy is expected to be the source of about 28 percent of the world’s electricity by 2021.
Because shipping traverses nations, it escaped direct scrutiny under the landmark Paris climate pact.
With no questions about climate change at the presidential debates, here's what experts say we should be asking.
Solar power capacity in the U.S. is poised to nearly triple in size in less than three years by 2017.
Now is one of the most interesting times in history to enter the climate science field.
A new deal to reduce the use of powerful climate-changing chemicals will require Senate approval.
Removing carbon emissions from the atmosphere to prevent global warming is a fool’s game, scientists say.
An agreement struck Thursday could allow airlines to grow without also growing their impact on the climate.
A key threshold for the Paris climate pact has been surpassed, meaning it's nearly ready to take effect.
DearTomorrow is archiving letters to the future about climate change to inspire action in the present.
The 2015 Paris deal aims guide a radical shift of the world economy away from fossil fuels — and it's almost ready.
Reservoirs are responsible for 1.3 percent of global man-made greenhouse gas emissions, a study says.
The legal challenge to the Clean Power Plan was argued in federal appeals court on Tuesday.
Legal challenges to the Clean Power Plan will be argued in a federal appeals court Tuesday.
If America wants to keep its promises to the world, it will need to clamp down more on pollution.
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.