Described as a massive wake-up call, today's UN report reveals how human activity is accelerating climate change.

今天的这份联合国报告被称作一个巨大的警钟，揭示了人类活动是如何加速气候变化的。

Scientists are in near-universal agreement that our climate is changing and that human activity is accelerating those changes.

科学家目前几乎已达到共识，就是我们的气候正在改变，而人类的活动正在加速这些变化。

The most comprehensive study that's ever been conducted into climate change is being published later. Described as a massive wake-up call, today's U. N. report reveals how human activity is accelerating climate change

迄今为止对气候变化进行的最全面的研究即将发表。今天的联合国报告揭示了人类活动正如何加速气候变化，这被认为是一个巨大的警钟。