Guardian: Ed Miliband, the younger brother of the foreign secretary David Miliband, is to lead a newly created department of energy and climate in a move that signals a major rethink of the government’s environment policy and reflects the rise of climate change to the top of the national and international environment agendas. With the move of John Hutton, the government’s leading advocate of new coal-fired power stations and nuclear power, to the position of defence secretary, the government …