But it also is naturally occurring — and that’s where the interactive map comes in. Iowa is one of the handful of states that have some areas with high potential for geologic hydrogen.

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 geologist Keith Schilling is ...

The equipment measures electromagnetic signals underground, helping the U.S. Geological Survey (USGS) identify what and where minerals are deep underground across a six-county region in Iowa ...

“This agreement will greatly increase the geological and hydrological research capabilities in Iowa because the university has one of the most highly regarded research programs anywhere in the ...