For a long time, these two issues seemed to be at odds. The developing world understandably does not want to sacrifice its growth for a global public good, especially when the United States, the richest country in the world, seems unwilling to sacrifice even a little of its luxurious life style.
长期以来，这两个问题似乎就备受争议。发展中国家不想为了一种全球性的公众利益而牺牲自身的发展也是情有可原，特别是在美国，这个全球最富有的国家似乎不愿为此牺牲一点点自己奢侈的生活方式的情况下。