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US weather: 'Major health' warning issued as 'hazardous' smog sweeps across America as 85mph desert winds deepen wildfire crisis
America’s wildfire crisis is about to deepen as strengthening 85mph desert winds sweep a cloud of choking smog ... to unhealthy air quality in the Los Angeles area.” Strengthening winds ...
C&EN3mon
In the Fog about Smog: Solving the Smog Puzzle
It would take years for scientists to piece together the puzzle of this Los Angeles smog and decades to implement policies to improve the air we all breathe. Today, scientists are able to monitor the ...
Autoblog10y
Four groups sue EPA over LA anti-smog plan
The air in Los Angeles is better than it has been in the ... in the Ninth US Circuit Court of Appeals against the EPA's "deficient smog plan," as Earth justice attorney Adrian Martinez put it ...