Wastewater

Investigators are blaming the U.S. Environmental Protection Agency for a 3 million-gallon wastewater spill from a Colorado gold mine

A new study assesses water quality near industrial sites permitted to release BPA into the air.

The fast food giant still hasn’t recovered from its last food scandal.

Scientists are among the first to investigate using city wastewater as a feedstock for algae-based biofuels.