“A Forest for the Trees” is an immersive exhibit that raises questions about nature. How is it different from art designed for taking selfies in a pool of sprinkles? By the end of the year, more than 750,000 LA residents will be required to participate in the City of LA’s food waste reclamation program, which produces compost that can help farmers grow crops. State regulators last month hit Orange County Supervisor Andrew Doh with a $12,000 fine for violating pay-to-play laws involving CalOptima.