How do forests shape our water security? Why do rivers need to flow? And what happens to fish, turtles and gharials when dams shut off water?In this episode, host Veena Srinivasan speaks with Jagdish Krishnaswamy to explore the science that connects hydrology, ecology, and the people who depend on India’s rivers and landscapes. From the Western Ghats to the Himalayas, from springs to large reservoirs, this episode dives into decades of pioneering field research, where data collection meets cutting-edge science. Jagdish Krishnaswamy joins host Veena Srinivasan on Season 2, Episode 10 of the Water Data Podcast. In this episode, they further discuss the complex "sponge" effect of forests in the Western Ghats and how exotic plantations impact water infiltration. They travel to the Eastern Himalayas to understand the drying of springs and the nuances of restoration beyond simple tree planting. The conversation also highlights the concept of "Hungry Water," the critical importance of sediment, and the struggle for survival of the Gharial in the face of flow alterations.Dr Krishnaswamy is one of India’s most respected ecohydrologists, integrating engineering, statistics, and ecology to understand how water and ecosystems co-evolve. His work has informed restoration, protected species, and reshaped water policy debates in India.The Water Data Podcast is a talk show on the science, systems, and stories of water hosted by Veena Srinivasan. For all references and further readings related to the episode, visit https://welllabs.org/wdp-jagdish-krishnaswamy/Subscribe to The Water Data Podcast on your favourite podcast app – and catch video episodes on the WELL Labs YouTube channel @welllabs.Subscription links: Youtube, Apple Podcasts, Spotify, YouTube Music, Amazon Music, Audible, Castbox, and wherever you get your podcasts! Recording by Vraj Acharya, Nanditha Gogate and Pavan Srinath. Video editing by Nabina Chakraborty. Graphics and artwork by Aparna Nambiar. Audio mixing and mastering by Vijay Doiphode. Podcast production and management by Nabina Chakraborty and Pavan Srinath.

Ver todos los episodios