The Los Angeles area’s groundwater remained depleted even after a series of historic atmospheric rivers struck the region in ...

A synthesis of groundwater ages in aquifers in the United States indicates that groundwater residence times that are greater than 11,000 years are common 11. Overexploitation of such slowly ...

The greater Los Angeles area has long been the subject of intense seismographic monitoring. A network of highly sensitive ...

A relatively small amount of groundwater trickling through Alaska's tundra is releasing huge quantities of carbon into the ocean, where it can contribute to climate change. A relatively small ...

Katie Hobbs has called on the Legislature to pass a bill to create a Rural Groundwater Management Act to protect five basins across the state.

A new study by the Oregon Department of Environmental Quality found nitrate levels have continued to rise across the Lower ...