LOS ANGELES--(BUSINESS WIRE)--A U.S. District Court has granted class certification for thousands of homeowners in the San Fernando Valley neighborhoods of Canoga Park and Winnetka where testing has ...

This essay is part of a series on environmental health. Everywhere they look, they find particles of pollution, like infinite spores in an endless contagion field. Scientists call that field the ...

The Environmental Working Group (EWG)'s Tap Water Database reveals the states with the highest numbers of contaminants across their drinking water systems, with some states having more than 150 ...

Mountain snowpacks accumulate snow throughout the winter, building up stores of water that will supply communities across the American West throughout the long dry season. Now, a new study shows that ...