Headline |
KPCC-FM: Winter storms have another upside: cleaner air
“Clear, cold and calm would be probably the three words to describe the conditions most conducive to wintertime air pollution,” said Daniel Swain, a climate scientist at UCLA.
Headline |
“Clear, cold and calm would be probably the three words to describe the conditions most conducive to wintertime air pollution,” said Daniel Swain, a climate scientist at UCLA.