Stories written by Yina Shan, Praem Mehta, Duminda Perera, & Yurissa Varela

Removing Arsenic from Groundwater: We Have the Tools, Let’s Use Them

Cost-effective technologies are available to remove arsenic in groundwater. Why then do tens of millions still fall ill to this chronic problem? High natural levels of arsenic are characteristic of the groundwater supply in many countries, including Bangladesh, India, Nepal, Mongolia, and the United States.