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Adjustments agreed in 1997 in Montreal at the Ninth Meeting of the Parties
[Source: Annex I of the report of the Ninth Meeting of the Parties. These adjustments entered into force on 4 June 1998.] Article 5, paragraph 3 The following words shall be added at the end of paragraph ...
Adjustments agreed at the Ninth Meeting of the Parties relating to controlled substances in Annex B
[Source: Annex II of the report of the Ninth Meeting of the Parties. These adjustments entered into force on 4 June 1998.] Article 5, paragraph 3 The following words shall be added at the end of paragraph...
Adjustments agreed in 1999 in Beijing at the Eleventh Meeting of the Parties
[Source: Annex II of the report of the Eleventh Meeting of the Parties. These adjustments entered into force on 28 July 2000.] Adjustments relating to controlled substances in Annex A...
Adjustments agreed at the Ninth Meeting of the Parties relating to the controlled substance in Annex E
[Source: Annex III of the report of the Ninth Meeting of the Parties. These adjustments entered into force on 4 June 1998.] A. Article 2H: Methyl bromide 1. Paragraphs 2 to 4 of Article 2H o...
Be cool and save the ozone layer
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In 2017, the ozone hole's annual maximum set a record -- the smallest it's been since 1988
This year, the ozone hole's annual maximum set a record -- the smallest it's been since 1988. The hole in the ozone layer is caused each year as ozone molecules react with chlorofluorocarbons (CFCs) in the atmosphere. The reactions occur at cold temper...