California Cities Still Top List Of Most Polluted In America

Apr 24, 2013

Nearly 90-percent of Californians live in counties with unhealthy air, particularly in the San Joaquin Valley, Los Angeles, Sacramento and the Inland Empire.

The American Lung Association “State of the Air” report has Los Angles topping the list.

ALSO: San Jose State University has created a new master’s degree in battery technology.