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faltersainse [42]
3 years ago
10

What international treaty, ratified in 2009 by all countries, confronted the issue of ozone depletion?

History
1 answer:
Zielflug [23.3K]3 years ago
7 0
The Montreal Protocol<span> on Substances that Deplete the Ozone Layer (a </span>protocol<span> to the Vienna Convention for the Protection of the Ozone Layer) is an international treaty designed to protect the ozone layer by phasing out the production of numerous substances that are responsible for ozone depletion.</span>
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