India, March 21 -- Unimpressed by the chemically grown crops they were consuming and highly impressed by the calmness of their outdoorsy ventures in the Himalayas, Dr Taral and Dr Punita longed to have a clean, green oasis. It all began when the former, a pediatric orthopaedic surgeon, asked his wife, a radiologist, what she wanted as an anniversary gift. "An island," came the prompt response - quite different from the usual perfume or dress he had in mind. Years later, when the opportunity arose, Dr Taral purchased a plot of land in Nashik. Surrounded by rugged mountains and a lake, it all seemed perfect. Except for one tiny flaw - the land was barren, barring a single tree that stood in the middle. Again, not quite the dreamy "island" i...