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The EPA has withdrawn a request for methane emissions data from the oil and gas industry.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.
Congress could use a rarely-invoked law to permanently kill an Obama-era methane emissions regulation.
China is home to the world's largest solar farm. It looks pretty spectacular from space.
For the first time in North America, wind powered more than 50 percent of electric demand on Feb. 12.
Greenhouse gas emissions fell in 2015, reducing America’s overall climate pollution to below 1994 levels.
Europe will vastly overshoot its carbon emissions target unless it closes all 300 coal-fired power stations by 2030.
Renewable energy sources made up nearly nine-tenths of new power added to Europe’s electricity grids last year.
A group of prominent conservatives is pushing for a carbon tax that pays cash dividends to Americans.
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.
Scientists are seeing an uptick of mercury levels in Great Lakes fish and birds as waters warm.
Scotland unveils a plan encouraging residents to use low- or zero-carbon sources for half their energy.
The vast project in Ramanathapuram is the world's largest solar power station in a single location.
The West's largest coal-fired power plant may close — a symbolic blow to coal as America's chief source of electricity.
President Trump could reshape the federal courts by filling 114 vacant judge positions with foes of regulations.