Good afternoon and happy Friday, readers! If you are living in or around the Bay Area, be sure to check out the new nine miles of public-access trails opening tomorrow in the Cotoni-Coast Dairies Unit ...

The Trump administration is backing a trucking industry lawsuit against the state’s plan to lower emissions and switch to electric vehicles.

Global talks to slash plastic production and the toxic chemicals used to produce plastic products fell apart in Geneva this ...

The lawsuit seeks to block the Trump administration from repealing the legal foundation for regulating climate pollution.

Environmental groups and independent scientists are criticizing a report assembled by a small team of well-known climate ...

An abandoned ferry in the Puget Sound represents a shared struggle across the West Coast: to sell an old ship or destroy it ...

U.S. Rep. Hageman's comment didn't go over well in Pinedale, where residents struggled for years to clean up health-threatening pollution from oil and gas drilling.

New maps show that where animal feeding operations exist, higher percentages of Latino and uninsured residents also live.

Opinion: NYU School of Law's Dena Adler and Kate Welty write that the EPA's attempt to reverse course on regulating vehicle ...

The U.S. Supreme Court opted not to take a case brought by Exxon Mobil Corporation that could have all but ended citizens’ ...

The city is racing to put up 277 sensors. Once installed, Chicago will have the most high-quality air monitors in the country ...