Combining direct measurements with artificial intelligence methods, a new map estimates groundwater depth across the continental United States at a resolution of around 30 meters (98 feet). How much ...

For the Ningxia area, located in the arid and semi-arid regions of China, groundwater is one of the most important sources of drinking water. However, there has been little research on the application ...

Shallow groundwater is projected to warm on average between 2.1°C and 3.5°C by the end of the century, according to a world-first global groundwater temperature model. Charles Darwin University (CDU) ...

The new technique will map the top of the aquifer, called the 'water table,' spanning areas as large as hundreds of kilometers using a radar mounted on a high-altitude aircraft. According to the ...

State Geologist Kevin Schilling, director of the Iowa Geological Survey The Iowa legislature has set aside $250,000 to start developing accurate maps of Iowa’s underground water resources. State ...

How much fresh water is in the United States? It's a tough question, since most of the water is underground, accessible at varying depths. In previous decades, it's been answered indirectly from data ...