The UK’s Energy Secretary, Ed Miliband, is reported to have signed up to a legally binding climate target requiring the country to cut carbon emissions by 87% by 2040. The reporting frames the move as part of a broader tightening of the UK’s climate commitments, with the target described as more stringent than existing plans. One article notes that the proposal faces political backlash connected to debate over the UK’s “net zero” approach, but it also states that the emissions reduction goal is formalized through legal binding requirements. The sources agree on the main points: Miliband is associated with the target, the goal is legally binding, and it calls for an 87% reduction in carbon emissions by 2040. Beyond these shared elements, the provided material does not include additional details such as the specific legislative mechanism, sector-by-sector measures, timelines, or estimated costs and impacts. The information therefore centers on the announced emissions-reduction target and its legal status.