90 year old Dr T.N. Ganjoo is a highly visionary retired professor and a source of inspiration to many. He is other way known as guardian of Kharghar hills, Navi Mumbai. You shall see him everyday morning 8 am to 11 am, climbing 1000 steps at Kharghar hills with 20 litres of water, few samplings in his hand and a small Khurupi. He had developed and grown 100's of trees in the hills.