Chris Klicka

Metrolink is now powering its trains with recycled natural oils from Singapore and Finland, which it says will cut carbon emissions by up to 80%. But that doesn’t make it sustainable.

The book “The Quiet Before” is about big social movements and what shaped them, from the 16th century Scientific Revolution to today’s Black Lives Matter protests.

People over 85 are the fastest growing age group in California, according to state analyses. Commentator Joe Mathews says that makes Sen. Dianne Feinstein indispensable.

More celebrities and prominent figures are starting to donate money to the LA mayoral candidate of their choice. And some of them are willing to spend big.

Bob Hertzberg, one of the three leading candidates seeking to represent the 3rd District of the LA County Board of Supervisors, speaks with KCRW and KPCC/LAist.

LA’s youth climate leaders keep up with their schoolwork as they lobby for climate legislation, rally a generation, and try to secure a liveable future.

Los Angeles mayoral candidates Karen Bass and Rick Caruso launch TV and internet ad blitz to emerge as frontrunners in the mayoral race.

The next LA County supervisor from the San Fernando Valley and Westside will represent over 2 million people and control billions of dollars. But where’s the campaign?

Senator Dianne Feinstein’s mental condition has caused a sense of pain among her colleagues, says Tal Kopan, a San Francisco Chronicle correspondent.