Continuous attempts at extraction of groundwater had led to so much liquid from subsurface reserves being sucked out that it affected the Earth’s rotational tilt, or axis. The new study in the ...

The rotational poles normally change by several meters within about a year, so changes due to groundwater pumping don't run the risk of catastrophic consequences. But this new model provides a ...

The researchers looked at how much groundwater can be pumped by optimally tilted PV systems of 100 W, 1,000 W, and 3,000 W in size, where 1,000 W is the average size of a PVWPS for domestic water ...

TUCSON, Ariz.— A federal judge has rejected the latest plan by the U.S. Army and U.S. Fish and Wildlife Service aimed at preventing damage to the San Pedro River and its endangered species from ...

TUCSON― The Center for Biological Diversity sued the U.S. Army, Fort Huachuca and the U.S. Fish and Wildlife Service today for failing to release public records relating to the base’s coverup of a ...

Arizona Democrats have proposed a bill that would regulate groundwater pumping in rural areas. The bill would create local councils to manage groundwater and aims to reduce overdraft by at least 50%.