Bengaluru’s Tree Doctor : saving the “Garden City” one tree at a time

Urban conservationist Vijay Nishanth, a man who is determined to preserve what is left of the “Garden City”. Commonly referred to as the “tree doctor of Bangalore” he is the founder of Project Vruksha, launched in 2010 to maintain an account of the trees in the city through a digital mapping system. Citizen reporter Swetha R talks to him about his journey.