所有迹象都显示，他们不可能签署一个全球性的气候条约。 不同的观点，不同的工业化进程，不同的政治联盟，各国之间彼此有太多的分歧。
Figures on how much various countries should reduce CO2 emissions, the amount of money they should put up in coming years, the exact nature of their responsibilities, how much temperature increase Earth will be able to endure, and how long we can continue to wait.