CAMBRIDGE – How should one evaluate the agreement reached in Paris this month at the United Nations climate change conference? No sooner was the deal announced on December 12 than the debate erupted.
坎布里奇—我们应该如何评估在本月的联合国气候变化巴黎大会上所达成的协定？12月12日，协议一宣布，这一争论便应运而生。