Detroit's air quality worsens, impacting sensitive groups as particulate pollution rises due to weather patterns.

In government records that have flown under the radar, the EPA is questioning its legal authority to revise pollution rules more than once when new science shows unacceptable health risks.

Scientists have discovered that wildfires release far more air-polluting gases than previously estimated. Many of these ...

The Aravalli verdict highlights a deeper conflict between ecological science and bureaucratic definitions, with major ...

Mecklenburg County has officially counted 365 days of clean air. For all of 2025, air pollution levels stayed with healthy ...

Delhi's air quality remained poor on January 5, with the overall AQI at 262. Dense fog enveloped the city, causing flight ...

Placards reading “No defining away our ecosystems” framed the event, reflecting public unease over recent legal and policy developments affecting the range.

While the term “acid rain” is widely known, its definition is less understood. It is indeed a phenomenon that remains ...

India’s redefinition of the Aravalli hills has triggered political backlash and environmental concerns, with critics warning ...

The public has until Monday to comment on the Environmental Protection Agency and Army Corps of Engineers' proposed changes to the "waters of the United States" definition that are expected to limit ...

Delhi and the National Capital Region (NCR) are seeing another day under a severe blanket of hazardous air quality on Sunday, December 14, following a dramatic spike in pollution levels throughout ...

The national capital, Delhi, on Sunday woke up to a thick layer of smog, with air quality lingering in the 'severe' category. The Central Pollution Control Board (CPCB) recorded the Air Quality Index ...