Second, the benefits of mitigating emissions of GHGs are so overwhelming that this, combined with the prospect of the harm resulting from inaction, makes it imperative for the world to devise an international response and a plan of action. Given the challenge facing us, the magnitude and nature of which were clearly brought out by the IPCC, the Copenhagen Conference later this year must produce a multi-lateral agreement that deals adequately with climate change.
其次，缓解温室气体排放的益处也非常巨大，再加上不采取行动可能带来的伤害，全世界务必要采取一种国际态度和行动计划。考虑到我们面临的挑战（IPCC已清楚阐明其量级和性质），下半年的哥本哈根会议必须就充分处理气候变化问题达成多边协议。