Ebtehaj works at the University of Minnesota's lab on the river at St. Anthony Falls. For the past four years, he and his ...

EPA Administrator Lee Zeldin visited the polluted Tijuana River on the U.S.-Mexico border, calling for a '100% solution' to ...

Before Congress passed the Clean Water Act in 1972, U.S. factories and cities could pipe their pollution directly into ...

Before Congress passed the Clean Water Act in 1972, U.S. factories and cities could pipe their pollution directly into ...

Communities already facing pollution and failing infrastructure can become even more vulnerable when federal protections are ...

A new report reveals that half of U.S. rivers, including the Mississippi, Tijuana and Lower Rio Grande, are dangerously ...

Potomac Riverkeeper Network members are concerned about the potential environmental impact from the Jan. 29 plane-copter crash in the Potomac River.

According to the Centers for Disease Control and Prevention, nutrient pollution can come from sewage and runoff. For decades, the Tijuana River and surrounding estuary has been at the center of a ...

President Trump on Tuesday exempted dozens of coal plants from a Biden administration regulation imposing stricter standards for mercury, lead, nickel and arsenic emissions. Trump announced the ...

INDIAN RIVER BAY, DE - A dead humpback whale found in the Indian River Bay last week has finally been washed back out to sea. The whale was first discovered in the shallow waters of the Indian ...

Costing nearly £5 billion, London’s super sewer is part of an effort to reduce pollution and clean the city’s iconic river. The super sewer was connected to the existing Lee Tunnel (which has ...