A clip with S.Vishwanath and his encounter with water filter sales people. Deepak Menon, who together with Vijay Krishna, is interviewing him, can’t stop laughing. Humour is good
Every week when I have been in Bengaluru I have had the pleasure to meet S.Vishwanath, who works as an adviser to Arghyam. Vishwanath is one of the best educators I have ever encountered. He has made a very popular YouTube channel about Water and Sanitation, where his videos have been viewed more than a quarter of a million times.