California farm region plagued by dirty air looks to Trump
Thursday, July 20, 2017 - 03:32
in Earth & Climate
FRESNO, Calif. (AP) -- California's vast San Joaquin Valley, the country's most productive farming region, is engulfed by some of the nation's dirtiest skies, forcing the state's largest air district to spend more than $40 billion in the past quarter-century to enforce hundreds of stringent pollution rules....