Notice letter alleges violations involving chlorine; Industrial aquaculture giant sued over separate Columbia River pollution ...

The U.S. Environmental Protection Agency has agreed to analyze samples from local rivers to see how much contamination is ...

It involves a "reverse vending machine," a device sometimes seen at the entrance of supermarkets. The concept is simple: ...

If at first you don't succeed, try again. That's the philosophy of two Democrats on the San Diego County Board of Supervisors when it comes to securing Superfund status for the Tijuana River Valley.

PORTLAND, Ore.Two environmental advocacy organizations have issued a formal notice of intent to sue a subsidiary of Pacific ...

Travel + Leisure was the first to check into Fawn Bluff, an exclusive-use wilderness lodge on British Columbia's Bute Inlet ...

In a new proposal being considered by the D.C. council, everytime a customer buys a beverage in D.C., they’ll pay an extra dime, and when they return the bottle, they get the dime back.

Kari Salis, a technical unit manager for the Oregon Health Authority Drinking Water Program, said the state started testing ...

The barge was shifted at some point, but it remained in the river as of Tuesday evening. Hill stated the Coast Guard was not ...

Just 74 southern resident orcas remain, as of the latest count by the Center for Whale Research. The count has hovered around this low point for several years.

Colombia, the world's only significant oil producer to join a bloc of nations vowing to quit fossil fuels, is poised for an ...

Now — following backlash from those state officials, Tribal leaders, and labor spokespeople — the DOE has indicated it will ...