Environment & Ecology · International Protocols
The Montreal Protocol, adopted in 1987, is an international treaty primarily designed to address which of the following environmental concerns?
- 1Control of land degradation and desertification in arid regions
- 2Global rainforest conservation and biodiversity corridors
- 3Carbon emissions trading and carbon credit mechanisms
- 4Ozone layer protection by phasing out ozone-depleting substances✓
Correct answer
Ozone layer protection by phasing out ozone-depleting substances
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