Business Green: The new energy and climate change secretary Ed Miliband has hinted that he will accept a recommendation from the climate change committee to increase Britain’s emissions reduction targets from 60 per cent to 80 per cent by 2050. Earlier this month, Lord Adair Turner produced a report saying the government should upgrade the carbon emission reduction targets in the climate change bill, after he was asked to look at the feasibility of increasing targets by prime minister Gordon …