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Publish Date: 23 November 2017
Countries are meeting in Montreal this week to mark the 30th anniversary of the world’s most successful ever environment agreement, which halted the destruction of the protective ozone layer. The 197 parties to the Montreal Protocol on Substances which Deplete the Ozone Layer are gathered in the Canadian birthplace of the treaty. This achieved a near 99 per cent phase-out of ozone destroying substances like chlorofluorocabons (CFCs) and hydrochlorofluorocarbons (HCFCs), once commonly used in products ranging like refrigerants and aerosols.
Read the World Met Day 2018 message from the Secretary-General in ARABIC | CHINESE | FRENCH | SPANISH | RUSSIAN . Watch the WMD 2018 Secretary-General's message in ENGLISH ,...
meteorological administration... en savoir plus global framework for climate services (gfcs) climate risk and …
Message from M. Jarraud, Secretary-General of the World Meteorological Organization Every year, on 23 March, the World Meteorological Organization (WMO), its 187 Members and the worldwide meteorological community celebrate World...