Water scarcity is a pressing global issue, but new cost-effective technology pioneered by researchers in Australia, Egypt and Saudi Arabia could ensure sustainable groundwater supplies for decades to come. Researchers from the University of South Australia, the Desert Research Centre in Egypt, and King Abdulaziz City for Science and Technology in Saudi Arabia, have used the iconic Flinders Ranges to demonstrate how precious groundwater can be found without expensive drilling. In the study, publi

Introduction to Isotopes and Environmental Tracers as Indicators of Groundwater Flow | The Groundwater Project