People with COPD are vulnerable to small increases in PM2.5, with each 1 μg/m3 rise in long-term exposure linked to a 3.8% ...

Delhi requires another 62% cut in PM2.5 levels to meet the national clean air standards, reveals a new report by the Centre ...

Coloradans who are subscribed to the Colorado Department of Public Health and Environment’s Air Pollution Control Division’s “ozone front range” email list will once again ...

The 42-inch pipeline has a blast zone that includes hundreds of homes, businesses, schools, day cares, parks, and recreation ...

Not related to the expansion attempt by the landfill's owners, this is a request to modify the legally allowable emissions coming from the dump.

The House and Senate both voted to loosen regulations on air pollutants like dioxin and mercury, which are associated with ...

According to official records, Ludhiana exceeded the National Ambient Air Quality Standards (NAAQS) for PM10 on 15 days each in February and March. For PM2.5, exceedances occurred on seven days in ...

The 42-inch pipeline has a blast zone that includes hundreds of homes, businesses, schools, day cares, parks and recreation ...

but emission models show compliance with national ambient air quality standards, according to the DEQ. Public comment submittal is available online at https://bit.ly/4ka1uUH. Comments are due by 5 ...

Gone will be both the Office of Air Quality Planning and Standards, which sets National Ambient Air Quality Standards and writes the emission rules covering a myriad of industrial sources ...

In March, EPA head Lee Zeldin said his agency would review regulations on power plants, airborne toxin standards and ambient air quality standards, among dozens of others. “Twelve or 18 months ...