Eco-Business: eres a way to save $100 trillion and stop 1,700 million tonnes of carbon dioxide from getting into the atmosphere every year by 2050: cycle, walk or take public transport. A new report by the University of California Davis and the Institute for Transportation and Development Policy (ITDP) estimates that such a policy would also prevent 1.4 million premature deaths a year from lung cancer and cardiopulmonary diseases. The report, aimed to coincide with the current UN climate change summit in New...