A Master’s Degree holder in Zoology, he has been actively involved in movements like Narmada Bachao Andolan and Vidnyana Prabodhini. ‘Gaju Kaka’ has also traced the path of the river Krishna, right from its origin to where it merges with the ocean. Lucid writing and lecture delivery are his strengths, along with a special knack of getting along with people of all ages.