Cancer-causing pesticide exceeds California’s own safety trigger, requiring state to act
Newly posted state air monitoring data reveal that the average annual level of the fumigant pesticide 1,3-dichloropropene (1,3-D) near the Fresno County town of Parlier reached 0.35 parts per billion (ppb) in 2025 — 31% above the 0.27 ppb “action level” set by the California Department of Pesticide Regulation (DPR) as the trigger for further […]
