Michael Regan, the E.P.A. administrator, wants to limit a class of chemicals that has been linked to cancer and is found in everything from drinking...
Democrats are debating whether doing nothing will cost more than doing something to deal with climate change, education, child care, prescription drugs and more.
Some analysts say they cannot determine if plant-based foods are more sustainable than meat because the companies are not transparent about their emissions.
Methane is the second-largest driver of global warming after carbon dioxide emissions. Scientists say the promised cuts could help avert the worst consequences of climate...
A new generation of lawmakers is entering Germany’s Parliament. They felt ignored by the previous government, so they set out to change that by winning...
