In a move clearly designed to keep up the pressure on the US to take strong action on climate change, UN climate chief Yfo de Boer stated, “Whatever route is taken, the president of the United States committed to a 17 percent emissions reduction in Copenhagen. The president of the United States committed to more ambitious emissions reductions for 2030 and 2050. And it is those statements to which the international community will hold the government of the United States accountable.”
via U.S. Bound by Obama\’s Copenhagen Emissions Pledge — U.N. Official – NYTimes.com.