Railroad Emissions Prompt Lawsuit
Later today in Long Beach, a coalition of environmental groups will announce a lawsuit against two of the nation's biggest railroad companies. At issue: air pollution from rail yards along the state's major trade corridors.
Pot Replacing Other Crops in State's Best Farmland
The fall harvest is under way in the Central Valley, and this year, a new crop is setting records. Marijuana is transforming the state's most productive farm belt. Now federal authorities are stepping in.