The governor’s planned $20 billion tunnel to divert more water south and bypass the Delta would bring years of construction noise, pollution and traffic.

National Park Service cuts are leaving parks vulnerable to pollution and damage, risking long-term environmental harm and affecting DC’s favorite green spaces.

If made into law, it would clarify the definition of state waters and establish stronger protections for long-term water treatment in mining operations.

The Environmental Protection Agency has announced dozens of rule changes calling it the "most consequential day of deregulation in U.S. history." ...

The United States is the second largest carbon polluter in the world, after China, and the largest historical emitter of ...

Collisions are a growing risk as space gets more crowded, and greenhouse gas emissions could make things worse. Greenhouse ...

In a first for the US, wind and solar produced more electricity than coal last year, according to a new report from energy ...

As sales for Tesla vehicles plummet around the globe, no one could’ve expected that one would actually end up underwater.

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Ernst Russ, who owns the cargo ship involved in the tanker collision in the North Sea, adds in a statement that it "has been ...

A plan to create artificial reefs in Puget Sound using automotive tires was created by Washington's Department of Natural ...