On the Yolo Bypass, just northwest of Sacramento, scientists and state and federal agencies are collaborating on a plan they hope could save California’s wild salmon.

As Governor Jerry Brown is in Paris urging other political leaders to follow his lead in curbing global warming, the chief executive of California’s largest oil company said the state’s policies “unambiguously raise energy costs and do nothing about greenhouse-gas emissions.”

South Sacramento urban farmer, Chanowk Yisrael, wants to see local food systems improve. Eight years ago, he started growing organic food for his family and eventually launched the Yisrael Family Urban Farm in Sacramento’s historic Oak Park neighborhood. Now, he’s expanding that vision to motivate Sacramento youth to become more engaged in changing our local food system — announcing today that he’ll be partnering with Slow Food Sacramento to charter the city’s first Food Academy.

California’s cities are adapting to the state’s worst-in-a-century drought, hitting aggressive targets for water reduction set by Governor Jerry Brown in April. The bigger challenge is to change the behavior of farmers, who consume 80 percent of the state’s water and have so far been spared the same magnitude of restrictions.

There is growing momentum to build a strong, sustainable biomass energy infrastructure in California — great news for our environment and our forests. But in the meantime, many facilities are struggling to survive, and changes are needed to guarantee a stable future for this important green energy industry.

Tom Frantz has the sierra mountains to thank for his livelihood, since the snowmelt that runs off the peaks eventually sinks into the ground and, over time, descends into the natural underground reservoirs of the Central Valley. In drier years, Frantz gets most of his water from wells that tap into this aquifer.  But the water, Frantz says, is being poisoned.

The wildfires that raged across Northern California last month will cost insurers more than $1.1 billion, according to catastrophe modeler Impact Forecasting.

California just passed a bill to sharply limit the use of antibiotics in farm animals, making it the first state to ban the routine use of the drugs in animal agriculture.

California’s $184-billion pension fund for school teachers chided Volkswagen AG for rigging some diesel engines to cheat on U.S. emission tests and said it is evaluating its exposure to losses from the scandal.