Global warming, the quadrillion dollar question

MOSCOW - With solutions costing up to a mind-numbing $18,000,000,000,000,000, it is among the most expensive questions in history -- "How do you stop people from causing dangerous global warming?" Eighteen quadrillion dollars is almost 600 times the 2002 world gross domestic product, estimated by the World Bank, of $32 trillion. If you glued 18 […]