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Montréali protokoll

Allikas: Vikipeedia

Montréali protokoll on 1987. aastal neljakümne riigi poolt Montréalis allakirjutatud kokkulepe, mis piirab kõikide freoonide kasutamist, et kaitsta osoonikihti.

Leping kirjutati alla 16. septembril 1987 ja see jõustus 1. jaanuaril 1989. Leppe on ratifitseerinud 196 riiki, sh kõik ÜRO liikmed, ja Euroopa Liit.

Kokkuleppe tulemusel on osooniauk Antarktika kohal hakanud vähenema. Loodetakse, et see taandub 1980. aasta tasemele aastateks 2050–2070.

Laialdase ulatuse ja rakendamise tõttu on seda peetud õnnestunud ja eeskujulikuks rahvusvahelise koostöö näiteks. Kofi Annan nimetas seda kõige edukamaks rahvusvaheliseks kokkuleppeks.

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Montréali protokoll
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