The Colorado River system is the lifeblood of the Southwest, delivering water to 40 million people across the United States and Mexico. 

Research team tests how stream contents and flow impact microplastic retention.

The consequences of wildfires in or near urban areas go beyond the damage to buildings and ecosystems, to the threat of contamination of drinking water according to water quality and treatment experts from the University of Technology Sydney (UTS).

A new study led by researchers at Yale University suggests that early-life exposure to two widespread environmental pollutants— small particle air pollution and outdoor artificial light at night—could increase the risk of pediatric thyroid cancer.

New work by a University of Alaska Fairbanks professor fills some gaps in knowledge about Earth’s resources of lithium, a critical element powering electronics and electric vehicles.

A new study found that electrifying the San Francisco Bay Area’s Caltrain commuter rail line reduced riders’ exposure to carcinogenic black carbon by an average of 89%.

Scientists estimate that tweaking some burn conditions could cut cancer risks from smoke exposure by over 50%.

Scientists at EPFL have developed a scalable method to produce porous graphene membranes that efficiently separate carbon dioxide.

UC Santa Cruz Assistant Professor of Environmental Studies Scott Winton has been wading through thick, smelly muck in the tropics for almost a decade. 

Inactive ingredients in agricultural, pharmaceutical and other common products have typically been excluded from consideration as potential contaminants in drinking water.