该报告是四年来首次对《保护臭氧层维也纳公约》和《蒙特利尔议定书》的全面更新。
The report is the first comprehensive update in four years on the Vienna Convention for the Protection of the Ozone Layer and the Montreal Protocol.
⑿ 有一个令人振奋的先例就是保护臭氧层的《蒙特利尔公约》，它证明世界各国在终于认清了灾难的时候，能够快速动员起来。
The encouraging precedent is the Montreal Protocol for ozone protection, which showed how quickly nations can act when they finally recognize a disaster.
30年前，国际社会签署了《保护臭氧层维也纳公约》。
Thirty years ago, the international community signed the Vienna Convention for the Protection of the Ozone Layer.
30年前，国际社会签署了《保护臭氧层维也纳公约》。
Thirty years ago, the international community signed the Vienna Convention for the Protection of the Ozone Layer.
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