In this episode, Dr. Sekhar Muddu (Indian Institute of Science) – along with his researchers Sanjeeva Murthy and P. Giriraj – go into the details of the groundwater monitoring that was conducted in Bangalore from December 2015 through 2017. At 150 locations, every month, the groundwater levels were manually measured. The data collected will be analyzed to understand the groundwater budget for the city.

Film by Karthik Shetty.