The delay will cause more serious heart and lung diseases and early deaths, and result in billions of dollars in health harms.

Whether it’s investigating pollution or protecting elephants, Dhruv Rungta is driven to find workable answers Finding answers to this question led Dhruv Rungta to one of the most intense experiences ...

San Diego leaders are trying to speed up solutions to sewage pollution from the Tijuana River, while investigating the scope of the problem.

When you hear the word nano, what do you think of? Nanoplastic particles? Graphene? Is the nanoscale revolutionizing technology, or producing pollutants too small to manage? Search engine results are ...

Add Yahoo as a preferred source to see more of our stories on Google. Candy wrappers. Cigarette butts. Chip bags. The litter you see on the side of the street doesn’t just present a public nuisance ...

Sierra Club plans to sue the EPA, arguing Detroit and Southeast Michigan still exceed federal ozone limits despite state ...

Colleen O’Neil, of the Mountain Watershed Association, fixes a crooked sign posted near a landfill's discharge pipe that flows into Sewickley Creek in Yukon, Pa. Credit: Scott Goldsmith/Inside Climate ...

At a Catholic health conference April 4-5 in Vacherie, La., Kimberly Terrell, a research scientist and director of community engagement at the Tulane Environmental Law Clinic in New Orleans, said her ...

When they arrived in Longboat Key this February, Carol Leone and her family were excited for two weeks of relaxation in the salty breeze. Within days, they started to cough. Soon, Leone’s voice ...