Air quality is expected to deteriorate across parts of Europe in the coming days, driven by an increase in microscopic ...

Understand how climate policy Washington state is affected by the EPA's repeal of the greenhouse gas endangerment finding.

Eid al-Fitr marks the end of Ramadan. Here’s when it falls in 2026, why the date shifts and where Californians can celebrate.

CLIMATE concerns have quickly risen following the recent attacks on fuel depots in the Iranian capital which quickly dived ...

The lawsuit challenges the Trump EPA’s new rule for pollution from gas-fired power plants that could mean more smog and soot in the air we breathe.

Add Yahoo as a preferred source to see more of our stories on Google. Although the worst air pollution occurs in West Texas and the Houston area, incidents near Austin also affect air quality. (Austin ...

The EPA rolled back a Biden-era regulation targeting power plants that burn lignite coal and emit significant amounts of toxic mercury. The agency said the high cost wasn’t worth the small gain in ...

A coalition of 40 Democratic states, cities and counties sued the Trump administration on Thursday, challenging the recent termination of a longstanding policy allowing the Environmental Protection ...

Environmental groups tried to revive their pollution lawsuit against Suncor in federal court, arguing the Colorado is too lax amid ongoing violations, and the Clean Air Act gives citizens the right to ...

Oil fires can also release sulphur and nitrogen oxides, which can form acids if they dissolve in rainwater, as well as other ...

CHENNAI: Chennai’s air quality deteriorated in 2025, with PM2.5 pollution levels rising across all seasons compared to 2024, according to a new analysis examini ...

Scientists disagree whether human-made climate change or natural fluctuations are mostly to blame for worse-than-expected heat in recent years ...