Daily Mail: They are supposed to be the future of transport – the green vehicles that will save the world from runaway climate change. But sales of electric cars have stalled in the UK. In the first ten months of 2008 just 156 were bought, fewer than half the number in the same period of 2007. This week, the Government’s climate change tsar Adair Turner predicted four out of ten motorists would be driving an electric car, or an electric-petrol hybrid, within 12 years. Sales drop: …