Coal use in the U.S. fell 9 percent in 2016, even as the Trump administration seeks a coal industry revival.
The world is on track to reach an ominous carbon dioxide milestone by mid-century.
California finally has a healthy mountain snowpack, but as temperatures continue to rise, that could change in the future.
President Trump's executive order on energy calls for the removal of "burdens" to domestic energy use.
President Trump signed an executive order Tuesday aiming to overturn federal climate policies.
Europe's coasts will see higher and more frequent extreme coastal floods in the future due to climate change.
Arctic sea ice may vanish in summers even if the world reaches goals set by Paris climate agreement.
Congress is considering legislation that could weaken the Endangered Species Act.
The EPA has withdrawn a request for methane emissions data from the oil and gas industry.
The Trump administration wants to “zero out” many climate-related programs and grants.
Cap-and-trade, an original weapon in the fight against warming, faces obsolescence in Europe.
The prolonged, intense heat that stifled southeastern Australia was up to 50 times more likely thanks to climate change.
President Trump is proposing to increase military spending while cutting the EPA and State Department.
Congress could use a rarely-invoked law to permanently kill an Obama-era methane emissions regulation.
The season and area in which trees are tapped to produce maple syrup is warming from climate change.
Greenhouse gas emissions fell in 2015, reducing America’s overall climate pollution to below 1994 levels.
The Army Corps of Engineers has approved an easement that allows the final link in the Dakota Access Pipeline.
U.S. forest health and the ability of farmers to respond to climate change are at risk under Trump's USDA.
More frequent heat waves will drive up electricity demand, potentially costing billions in infrastructure upgrades.
Some of the EPA's climate pages have been relabeled and language has been changed.