With regard to the environment, the fight against global warming has come to a standstill, with the United Nations’ last three annual climate-change conferences, in Copenhagen, Cancún, and Durban, failing to renew the Kyoto Protocol.
随着联合国过去三年在哥本哈根、坎昆和德班举行的气候变化会议未能续签《京都议定书》，环境领域反对全球变暖的斗争已经陷入停滞。