Independent (UK): The Government will next week announce a groundbreaking, legally-binding target to cut Britain’s carbon emissions by at least 34 per cent by 2020 to combat climate change. Ed Miliband, the Energy and Climate Change Secretary, told The Independent yesterday that the Government would not achieve the target by buying large amounts of “offsetting” credits — effectively paying poor countries to cut carbon on Britain’s behalf. Instead, it will cap the proportion of the target that can be …