In this lecture, renowned scientist Professor John Cherry provides a comprehensive overview of groundwater and its critical role in the global water crisis. He highlights that while groundwater constitutes 99% of all liquid freshwater, it remains a misunderstood and frequently ignored resource because it is hidden beneath the surface. Using visual diagrams and his own experiences, Cherry illustrates how human activities, particularly modern agriculture, lead to over-pumping and severe pollution that threaten ecosystems and cause cities to sink. He stresses the urgent need for sustainable food production and ecological preservation to protect this vital resource for future generations. Throughout the lecture, he encourages students to use their scientific imagination and critical thinking to visualize and solve these invisible environmental challenges. Ultimately, the source serves as a call to action for improved environmental education and a global shift in how humanity values its most important water supply.
Speaker
Prof. John Cherry, Residence Scientist at Feishu
Royal Society of Canada / US Academy of Engineer
