When wildfire smoke gets into water systems, it can contaminate drinking water and plumbing with carcinogens for months after the blaze.
People are fighting against disinfectants in their drinking water that cause rashes, breathing problems and more.
One year after it launched one of the largest lead treatment programs in the United States, Denver Water is slightly ahead of schedule.
These chemicals are everywhere. They last forever. They’re expensive to get rid of. And many Californians don’t even know they’re drinking them.
Studies have shown that testing wastewater offers an early warning signal about the prevalance of the coronavirus in the community.
Hundreds of scientists call for a comprehensive, effective plan to manage PFAS chemicals to protect public health.
Dust suppression and habitat restoration are key elements in a plan to aid the Salton Sea, whose ills have been a sore point in Colorado River management.
A trial underway in San Francisco could spell the beginning of the end of water fluoridation in America, potentially affecting drinking water for hundreds of millions of people.
A synthetic chemical’s appearance in public water supply wells raises questions of how to protect the public from unknown health hazards.
The Zuni tribe's homeland is one of the most parched sections of the country. The tribe has already declared three drought emergencies in the last 15 years. Will it survive the next one?