Earth keeps getting warmer because more energy from sunlight stays trapped in the climate system. Scientists refer to this as ...

Earth is taking in more energy than it releases back to space—a growing "energy imbalance" that is fueling global warming. A ...

The seventh edition of the Global Outlook (GEO-7) offers a stark vision of the decades to come. But its authors say the worst ...

Thirdhand smoke stays on surfaces and slowly pollutes indoor air long after smoking stops within indoor environments.

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. WASHINGTON (CNN) — Lockdowns restricting ...

Earth is in the scientific "danger zone" for all environmental measures by air pollution, according to a new study. If the planet got an annual check-up like a person, scientists say Earth is "really ...

Light pollution is reshaping ecosystems and human health. Discover how dark-sky initiatives protect nocturnal ecology and ...

BRONX, New York (WABC) -- On Earth Day, Rep. Ritchie Torres and Bronx officials announced initiatives to combat air pollution. A recent report from Columbia University finds vehicle congestion on the ...