A new study shows how thawing permafrost and intensifying storms will change how water moves into and through Arctic rivers.

Rapid and accelerating groundwater level declines are widespread in dry climates where groundwater is used for irrigation. But some communities have found ways to turn things around.

As the war between Hamas and Israel grinds forward, two experts explain how Israelis and Palestinians have cooperated to tackle their region’s water challenges.

Saltwater intrusion is bad for human health, ecosystems, crops and infrastructure. Here’s how seawater can move inland, and why climate change is making this phenomenon more frequent and severe.

Skiers and snowboarders who wax their equipment may be exposing themselves to harmful PFAS and other chemicals, a new study shows.

The slow release of information about the chemical spill and results of air and water tests have left many questions about the risks and long-term impact.

Urban infrastructure was designed to take stormwater out to the ocean quickly. Now, California needs that precious water.

High intensity rain has actually increased, which is topping up underground water stores.

The UK is no stranger to drought – especially southern England.

Roughly 6 million years after the Grand Canyon's formation, researchers have discovered that nearby groundwater is much younger than they thought it was.