OXNARD, Calif.—The January wildfires were still raging to the east in Pacific Palisades, torching thousands of homes and painting the Southern California sky a smudgy orange, but Adriana, a farmworker whose name has been changed to protect her identity, recalled trying to get to a strawberry field amid the chaotic response to the fires.  It … Continue reading In California, Flawed Air Rules Threaten Farmworkers as Wildfires Pump More Smoke Onto Fields