Countries subscribed to the Montreal Protocol, 2022
Subscriptions to the Montreal Protocol (adopted in 1987) on substances that deplete the ozone layer. The protocol aims to reduce and eventually eliminate theemissions of man-made ozone-depleting substances.
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Related research and data
Charts
- Antarctic ozone hole area
- Change in the consumption of ozone-depleting substances
- Concentration of ozone in the stratosphere
- Consumption of ozone-depleting substances
- Emissions of ozone-depleting substances
- Excess skin cancer cases due to ozone depletion
- Number of parties in multilateral environmental agreements
- Ozone-depleting substance emissions
- Stratospheric chlorine concentrations projections
- Stratospheric ozone concentration projections