Royston Fernandes, the young author, has authored 2 books previously, both on ecology. The first one, 'Shall we save the Earth?' he wrote when just 17. 'Wake up Mangalore...or be damned!' was published last year. He is a mechanical engineer by qualification, a pianist by training and an environmentalist by calling. As an environmental campaigner he has organised and participated in numerous programmes aimed at preserving the once pristine environment of his home town Mangalore. He is currently working on a new idea called 'Tree Credits', which he strongly believes will help solve climate chang...