Rush hour on Los Angeles’ Interstate 405 underscores the need for action on California’s climate change targets. Traffic generates nearly 40 percent of heat-trapping pollutants in the state.
Rush hour on Los Angeles’ Interstate 405 underscores the need for action on California’s climate change targets. Traffic generates nearly 40 percent of heat-trapping pollutants in the state. MONICA ALMEIDA The New York Times
Rush hour on Los Angeles’ Interstate 405 underscores the need for action on California’s climate change targets. Traffic generates nearly 40 percent of heat-trapping pollutants in the state. MONICA ALMEIDA The New York Times

Four ways to gear up on climate change

December 19, 2015 04:01 PM

UPDATED December 20, 2015 03:01 AM

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