The 7 most ridiculous responses from the fossil fuel-funded Heartland Institute to new proposed emissions standards

Sustainable fuels and increased efficiency could put the industry on track for limiting warming to 1.75 degrees

Whether conditions worsen or improve depends strongly on decisions by President Trump and his EPA administrator

The Obama administration takes an important step towards regulating the gases as threats to human health.

There's a clear connection between America's wealth, its global dominance and its soaring greenhouse-gas emissions

Green tips from the agency that refuses to regulate greenhouse gases as pollutants.

It was the economic recession, not the natural gas boom, that caused greenhouse gas emissions to drop 11%

Records from the hottest global temperature measured to the largest annual increase in carbon dioxide

The Mississippi state senator already has a history of associating with neo-Confederates

America spent $600 billion on Iraq. We could have used it for the environment

Illinois and its Mississippi River banks are becoming another ground zero in the war over climate change

The senator declined and instead said “he supports increasing law enforcement presence on school campuses"

New York has banned fracking. Was that for the best?

The effects of climate change are being felt across international borders—and it's a bigger problem than you think