UC Davis researchers insert a device that continuously collects water samples underground, providing real-time data on nitrate contaminant movement. (Isaya Kisekka / UC Davis) Extreme weather spurred ...
The study was published in Water Resources Research. "The conventional wisdom was that it could take several weeks to years for nitrates to move from the crop root zones to reach groundwater ...
Groundwater in the Motorola site ... Another resident, Diane Barker, pointed out how the pollution limits Phoenix's already precious water supplies. “It’s not the water we have been drinking ...