News J-WAFS World Water Day 2022 Groundwater Podcast

John H. Lienhard and Greg Sixt of J-WAFS explore the topic of groundwater and its significance, governance, and threats like pollution, natural contamination, and climate change.

March 22, 2022

Banner with headshots for John Lienhard and Greg Sixt with a picture of a ground well in between. Text reads World Water Day 2022 Groundwater Podcast with the J-WAFS logo at the top

Out of sight, under our feet, groundwater is a hidden treasure that enriches our lives. But what is groundwater? And how exactly is it used to enrich our lives? Is all groundwater safe? And where on Earth is it found?  We explore these questions and more in a discussion with J-WAFS director, John H. Lienhard and J-WAFS research manager for climate and food systems, Greg Sixt.