The fallout, which appears to be aluminum particles, has been found covering cars, homes, and pools, prompting health ...

The Environmental Protection Agency offered coal-fired power plants and other industrial polluters a chance to apply for a two-year exemption on certain air pollution emission standards. U.S. Steel is ...

The agency’s expected justification for overturning the power plant rule could also absolve it from regulating other ...

The 120-mile Tijuana River flows from Baja California into the United States and discharges millions of gallons of wastewater ...

A study by UC San Diego researchers reveals that pollutants found in the sewage-laden Tijuana River are ending up in the air ...

Warzones, microplastics and light pollution pose serious new risks to bees and other pollinators over the next decade, ...

A new study from the University of California has found that chemicals in sewage-contaminated coastal water are not just a ...