The changing patterns of rainfall and snowmelt, when recharging ground water in karstified carbonate rocks, can be captured in speleothems via the hydrological behaviour of the drips. In many ...

The Supreme Court ruled 5-4 Tuesday that the Environmental Protection Agency’s (EPA) rules for the city of San Francisco under the Clean Water Act on raw sewage discharge are overly vague ...

The results include numerous subglacial lakes developing below ice streams in both East and West Antarctica, and an extensive network of subglacial water channels that discharge large fluxes of ...

A divided Supreme Court on Tuesday made it harder for environmental regulators to limit water pollution, ruling for San Francisco in a case about the discharge of raw ...