March 9, 2015, 7am PDT
Too often we report on new studies showing how air pollution worsens public health, often causing premature death. For a change, here's a study showing how efforts to improve air quality in Southern California have boosted public health in children.
September 12, 2011, 7am PDT
A warehouse and distribution center adjacent to a low-income community that would generate 1,500 additional daily diesel truck trips from the Ports of LA and Long Beach is the subject of an environment lawsuit that will be joined by AG Kamala Harris.