Elon Musk's xAI has secured a controversial air permit for its Memphis AI hub, escalating a legal battle with the NAACP and SELC over environmental justice and pollution concerns.

EPA has given two steelmakers more time to meet air toxics rules strengthened last year, a break expected to lead to the release of significantly more hazardous pollution than previously forecast.

Canadian researchers find that fine particle pollution (PM2.5) can cause hidden heart damage, challenging current air quality standards.

Air pollution is a major concern for public health and urban environments. Conventional air pollution monitoring systems install a few highly accurate, expensive stations at representative locations.

This amount represents more greenhouse gases than from all flights, including commercial airliners, departing London Heathrow Airport in 2023. The report fills a critical gap in understanding aviation ...

The report fills a gap in our understanding of aviation's environmental impact by providing the first detailed global mapping of air and climate pollution from private jets.

Extreme heat is making air pollution worse, scientists say. And President Trump’s regulatory rollbacks could drive air pollution even higher.

Tech Elementary school students invent groundbreaking device to combat air pollution — here's what you need to know These kids are among a growing number of youngsters worldwide making a difference in ...