Two January wildfires in Los Angeles County caused $65 billion in damages, making them the costliest fires in U.S. history ...

Old, unplugged oil wells on Navajo land continue to spew contaminated water, with limited action from federal agencies ...

A new round of global negotiations over commercial deep sea mining is underway in Jamaica, with growing concern from ...

Pesticides are disrupting fish social behavior across species and ecosystems, potentially weakening aquatic populations and ...

Despite millions in funding, Texas prisons remain dangerously hot as officials dodge accountability on cooling ...

Floodwaters from Hurricane Helene killed dozens in North Carolina, where a lack of preparation and delayed evacuation orders left inland residents exposed to a storm supercharged by climate ...

A new climate study suggests that a stalled Pacific Ocean pattern, intensified by human-driven warming, may lock the American ...

The Trump administration has revoked $4 billion in federal funding for California’s long-delayed high-speed rail line between ...

In Colombia’s conflict-ridden Cauca region, Indigenous youth are risking their lives to protect ancestral lands from armed ...

Air quality across U.S. national parks has improved since the 1990s, but growing wildfire smoke and shrinking federal budgets threaten to reverse those gains.Niko Kommenda reports for The Washington ...

A sweeping international study has found that prolonged exposure to air pollution, especially fine particulate matter, may ...

The U.S. Food and Drug Administration (FDA) has approved a new natural food dye made from gardenia plants and is pressing the ...