Six of the ten U.S. cities with the worst air pollution are in Southern California, report says
A new report shows that some of the nation's most polluted cities are in Southern California, four of which call the Inland ...
PBS5mon
Light Pollution by Andrew Fraknoi
Light pollution—the needless shining of bright ... (When a massive power outage struck southern California in the 1990s, Los Angeles residents reportedly called 911 to express alarm about ...
The New York Times28d
Map: 4.1-Magnitude Earthquake Strikes Near Malibu, California
A light, 4.1-magnitude earthquake struck in Southern California on Sunday ... prompt U.S.G.S. scientists to update the shake-severity map. An aftershock is usually a smaller earthquake that ...
New report ranks six of nation's ten cities with worst air pollution in Southern California
Nicole Comstock reports from Ontario, which tops the list of the nation's cities with the worst air pollution. It's closely followed by five other Southern California cities, something that residents ...