An interdisciplinary team including researchers at McGill University has found a range of unexpected chemical contaminants in ...

PFAS — officially called per- and polyfluoroalkyl substances — are synthetic chemicals that have been used in products from cookware to plastic packaging for decades. You may know them as "forever ...

Lead and arsenic concentrations in sediments and recreational waters along Lake Coeur d’Alene and the Spokane River have ...

An interdisciplinary team including researchers at McGill University has found a range of unexpected chemical contaminants in ...

A new paper in Environmental Toxicology and Chemistry, published by Oxford University Press, finds high qualities of toxic “forever” chemicals in sea otters recovered off the Pacific Ocean. Per- and ...

COEUR D'ALENE, Idaho — Lead and arsenic concentrations in sediments and recreational waters along Lake Coeur d’Alene and the Spokane River have changed little in the past 25 years, according to a new ...

The bioconcentration factor shows the concentration of chemical substances in fish as compared to the surrounding water. It ...