New United Motor Manufacturing Inc., also known as NUMMI, was a unique joint venture between Toyota and General Motors in Fremont, Calif. Jennifer Baires/KQED hide caption

itoggle caption Jennifer Baires/KQED

In 1996, Californians voted to allow sick people with referrals from doctors to consume cannabis — and medical marijuana dispensaries cropped up. In the past two years, an estimated 800 operations set up shop in Los Angeles, while city leaders dragged their feet to regulate them — until now. David McNew/Getty Images hide caption

itoggle caption David McNew/Getty Images

The upcoming prisoner release is meant to reduce costs — California spends almost 10 percent of its general fund budget to house inmates. Above, the gymnasium at San Quentin, seen in a 2009 file photo, serves as overflow housing for hundreds of inmates. Eric Risberg/AP hide caption

itoggle caption Eric Risberg/AP

Smoke billows from a Chevron Corp. refinery in Richmond, Calif. The refinery is the largest producer of greenhouse gases in the state. Noah Berger/AP hide caption

itoggle caption Noah Berger/AP