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T1 Report of the 33rd Edition of the International Day for the Preservation of the Ozone Layer 2020
A1 United Nations Environment Programme, 
A1 Cameroon, 
K1 ozone layer
YR 2020
FD 2020
LK https://wedocs.unep.org/handle/20.500.11822/33976
UL https://wedocs.unep.org/handle/20.500.11822/33976
NO This report describes the 33rd edition of the International Day for the Preservation of the Ozone Layer in Cameroon in September 2020. It presents background on the ozone layer, ozone depletion, the Vienna Convention and the Montreal Protocol, including the Kigali Amendment and combating climate change. The document outlines preparatory meetings, field visits with the media in Douala and Yaoundé, a school challenge, production of a documentary, and sensitization through radio, television, banners, brochures and press releases. It summarizes the official ceremony with speeches, the UN Secretary-General’s message, award of prizes, interviews and a sumptuous cocktail for participants present there.
DS UN Environment Document Repository
RD Sep 20, 2026