Delhi grapples with a persistent pollution crisis, evidenced by recent AQI spikes following a severe dust storm. The city's ...

The rule delay comes as the Republican-controlled Congress is working to revoke California’s Clean Air Act waivers — the same ...

A small team of architects and environmental scientists from Tsinghua University and the Chinese Academy of Sciences, both in ...

Heightened exposure levels to particulate matter before COVID-19 hospitalization raised the odds for poor outcomes in ...

Better wood and better stoves are key components of cleaner air in a cold-weather region where atmospheric inversions trap ...

Small particulate matter (PM2.5) in air pollution raises the risks of respiratory problems, cardiovascular disease, and even ...

Northern Utah is experiencing less wind and “much cooler temperatures" after a gusty weekend but will still have some ...

The former Anheuser-Busch malt plant in Moorhead was fined for failing to do performance tests and for exceeding permitted ...

An air quality monitoring program funded by a three-year grant from the Environmental Protection Agency is underway for underserved communities in Jefferson County.

The lists are based on the average number of days declared 'unhealthy' by government environmental agencies, with the most ...

Scientists have found that the particulate matter from wildfire smoke is leading to higher deaths well after the fires have been put out.

Better wood and better stoves are key to getting cleaner air in Fairbanks, a cold-weather region where atmospheric inversions ...