Environmental regulations played a small role in the coal industry's decline, a Columbia University report says.
The Trump administration will recommend to Congress ways it can shrink or abolish national monuments.
A new study shows air pollution from Canada's oil sands could be 4 times higher than previously reported.
Removing carbon dioxide from the air may be the most effective way to meet the globe's ambitious climate goals.
Heat waves have set in early in northern India. They are expected to become more common with warming.
Major oil companies, feeling pressure from low oil prices and global climate policy, are fleeing Canada's oil sands.
Coal use in the U.S. fell 9 percent in 2016, even as the Trump administration seeks a coal industry revival.
Dozens of GOP-sponsored bills have been introduced in Congress that seek to hamstring federal climate action.
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.
Deadly floods are a wake-up call for cities across Latin America to prepare for extreme weather.
Scientists are racing to find crops capable of tolerating increasingly high temperatures and water shortages.
The White House’s proposed budget forcefully kicks many federal climate-related energy programs to the curb.
Around the world, cities are increasingly at the forefront of action to curb climate change.
The Energy Star program is as much a climate program as it is an energy savings program.
Congress is considering legislation that could weaken the Endangered Species Act.
The Trump administration wants to “zero out” many climate-related programs and grants.
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.
The West's largest coal-fired power plant may close — a symbolic blow to coal as America's chief source of electricity.