Attorney General Rob Bonta is challenging federal regulators' move to take over jurisdiction and approve Sable Offshore Corp.

Preventing shipments of crude oil to the island would be a step-up from Trump’s statement last week that the U.S. would halt ...

Assistant Secretary of Energy Audrey Robertson appeared in a catalog for a Colorado-based jeweler, identified by her ...

Federal approval clears a key hurdle for the California water project and opens the door to construction funding and bigger ...

While focused on developing Venezuelan oil fields, Trump administration officials have expressed interest in the country's ...

Interior Secretary Doug Burgum unveiled a new “spokesperson” for the nation’s top coal mining regulator: A cartoon lump of ...

Matthew Gould knows plenty about bears. He started with the brown bear, the subject of his Ph.D. dissertation at New Mexico ...

NOAA plans to scour more than 30,000 square nautical miles of waters off American Samoa to figure out the possibilities there ...

Attorneys general say the clean-energy nonprofit Ceres’ efforts to achieve net zero may violate state and federal laws ...

Colorado Gov. Jared Polis is appealing President Donald Trump’s recent denials of two requests for disaster aid, adding to ...

A flurry of energy proposals that faltered in 2025 made it through the gauntlet of the California Senate and Assembly ...

SACRAMENTO, California — A California state lawmaker’s legislative proposal to regulate the carbon footprint of clothing sellers stalled for the second year in a row on Thursday, underscoring the ...