News Greenhouse Gases
Local temperature data from 1970 to 2018 shows warming trends across the country — and Americans are already feeling the effects.
San Antonio is one of the most challenging cities for spring allergies sufferers, and rising temperatures are making it worse.
Millions of Americans suffer from seasonal allergies—and climate change is prolonging their season of suffering.
Recent research shows that unchecked warming pollution could bring concurrent climate crises to U.S. cities by midcentury — and that emissions cuts could reduce the danger.
Winters are heating up, with serious consequences for America’s cold-weather sports economy.
Shrinking Arctic sea ice is increasingly linked to extreme weather events around the world.
You've heard that 2016 was record hot, but here are some other notable climate records you might not have heard before.
A federal court has scuttled a plan to cut one of the most powerful climate pollutants on earth.