Groundwater

Green Impact Thunderquakes turn storms into a new tool for imaging underground hazards

Penn State researchers used seismic signals from thunder to map weak rock and karst features as deep as 100 meters beneath campus.

Green Impact Study finds groundwater loss is spiraling out of control – affecting billions worldwide

Discoveries Global Groundwater Depletion: An Alarming Reality and Hopeful Solutions

Discoveries Revolutionary technology eliminates toxic ‘forever chemicals’ from groundwater