UNICEF has issued a stark warning about the devastating impact of toxic air on children across East Asia and the Pacific.

Advocates and former EPA officials say the imminent closure will likely have lasting harmful impacts on Black, brown and poor communities.

A new study finds that short-term air pollution exposure harms brain function, reducing focus and emotion recognition.

A provocative new exhibit opening Sunday at the Baltimore Museum of Art is asking whether the chemical-riddled haze that blanketed London and Paris in the 19th and 20th centuries contributed to the ...

Some of us remember the first Earth Day, Saturday, April 22, 1970. We pulled old bedsprings and tires out of local rivers and urged a ban on phosphates that fueled weed growth in streams and ...

The winners of the Travel Photographer Of The Year contest are a gorgeous visual journey through our changing planet and its inhabitants.

NASA launched its PACE climate satellite with the Dutch aerosol instrument SPEXone onboard. A full year of observations now ...

The Incentives for Zero-Emission Vehicles program offered up to $5,000 in rebates for EVs with a range of over 50 kilometers ...