Matt Margolis

Cutting or eliminating greenhouse gas emissions is the aim of two new developments in Valencia and Tejon Ranch.

California is losing its leadership position in the effort to mitigate climate change, and politics and other disasters may be to blame, according to a state lawmaker.

We may need additional booster shots down the line, but for now the fully vaccinated are well protected against Omicron, according to Dr. Michael Wilkes of UC Davis.

As some families are preparing to travel and gather for the holidays next week, they should be especially careful as the Omicron variant is expected to overtake the Delta variant, says…

Josh Barro talks with Ross Douthat and Elizabeth Bruenig about the impending wave of covid cases, Democrats’ turn to voting rights, and the new-new right wing.

Panelists discuss how President Biden is doing one year into his tenure, what the U.S. can — and should — do about Russia, and what Republicans stand for in 2022.

The Native American activist’s attorney Kevin Sharp tells Robert Scheer why Peltier’s imprisonment is one of the worst miscarriages of justice this country has ever seen.

If the Supreme Court upholds the abortion laws from Texas and Mississippi, the flood gates will open for patients, driving into California to get the procedure.

Competing fears about nuclear risks, climate change and power supplies are framing the discussion over the future of Diablo Canyon, says Joe Mathews.