That busy highway could be contributing to depression, and not just because you're snarled in a traffic jam. Air pollution ...

A study reveals that fire emissions in the Amazon and Cerrado are largely driven by the smoldering combustion of woody debris ...

For four years, the Environmental Protection Agency made environmental justice one of its biggest priorities, working to ...

SmartAsset ranked 100 of the largest U.S. cities based on 10 health factors, including self-reported physical and mental well ...

Glide over the sprawling city of Delhi, with this eye-opening drone footage, revealing the dense smog and air pollution that ...

Even though the Palisades and Eaton fires are now mostly contained, the Santa Ana winds have led to new fires flaring up ...

Extreme temperatures — mostly heat — are projected to kill as many as 2.3 million people in Europe by the end of the century ...

Good morning, Boulder. The beautiful snow is melting as the sun is back to remind us why we love it here.

Experts are starting to warn against air pollution, urging global leaders to act quickly before health concerns take more ...

Forecasters are warning that air pollution may become trapped and adversely affect humans, due to weather conditions in the U ...

The infernal blazes burning in Southern California are raising concerns about the potential airborne hazards they may be ...

Thai authorities have made travel by public transport in Bangkok free for a week, the latest tactic to try to tackle soaring ...