Decades ago, chemicals from manufacturing plants seeped into the groundwater in the San Fernando Valley, contaminating the aquifer. As part of ongoing cleanup efforts, the federal Environmental ...

Initial arguments have wrapped up in a Ventura County groundwater rights case – litigation that Camarillo officials have argued could undermine the city's water supply. A group of agricultural ...

The state’s aquifers gained an estimated 2.2 million acre-feet of groundwater in the 12 months that ended Sept. 30. The amount of groundwater replenishment was significant, but was less than the ...

Groundwater commonly contains methane, but the amount of this important greenhouse gas that can escape to surface waters or the atmosphere is highly uncertain. A team from the Max Planck Institute for ...

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 ...

Earth tilted, but it had nothing to do with weird space phenomena and everything to do with how people are pumping groundwater and shipping it across the planet, a study found. The findings of a study ...

A group of agricultural property owners called the OPV Coalition filed the lawsuit in 2021. Camarillo officials have argued the litigation could undermine the city's water supply. The case was divided ...