Stronger diesel and heavy-duty vehicle regulations were also added to help the Air Pollution Control Division crack down on ...

Texas struggled to convince a federal appeals panel that the Environmental Protection Agency abused its discretion when it ...

In 1985, three British scientists published a paper in the journal Nature that revealed there was a large hole in the ozone ...

Urban wildfires like LA’s make harmful chemicals from burning plastics and electronics that can make indoor air dangerous for months.

With toxic smog choking cities worldwide and 99% of the population breathing unsafe air, 2025 must be the year for decisive ...

If you think the Australian summer sun feels harsher than a summer in the Northern Hemisphere, you're not wrong. But why that ...