Montreal Protocol

Helsinki Declaration on the Protection of the Ozone Layer (1989)

The Governments and the European Communities represented at the First Meetings of the Parties to the Vienna Convention and the…

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The 1987 Montreal Protocol on Substances that Deplete the Ozone Layer (1999 Beijing Amendment)

The Beijing Amendment (1999)The amendment to the Montreal Protocol agreed by the Eleventh Meeting of the Parties (Beijing, 29 November…

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The 1987 Montreal Protocol on Substances that Deplete the Ozone Layer (1992 Montreal Adjustment)

The Montreal Amendment (1997)The amendment to the Montreal Protocol agreed by the Ninth Meeting of the Parties (Montreal, 15–17 September…

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The 1987 Montreal Protocol on Substances that Deplete the Ozone Layer (1992 Copenhagen Adjustments)

The Copenhagen Amendment (1992)The amendment to the Montreal Protocol agreed by the Fourth Meeting of the Parties (Copenhagen, 23–25 November…

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The 1987 Montreal Protocol on Substances that Deplete the Ozone Layer (1990 Amendments)

The London Amendment (1990)The amendment to the Montreal Protocol agreed by the Second Meeting of the Parties (London, 27–29 June…

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The 1987 Montreal Protocol on Substances that Deplete the Ozone Layer (as agreed in 1987)

PreambleThe Parties to this Protocol,Being Parties to the Vienna Convention for the Protection of the Ozone Layer,Mindful of their obligation…

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Agenda 21 (Rio)

Preamble1.1. Humanity stands at a defining moment in history. We are confronted with a perpetuation of disparities between and within…

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Kyoto Protocol to the United Nations Framework Convention on Climate Change

The Parties to this Protocol,Being Parties to the United Nations Framework Convention on Climate Change, hereinafter referred to as "the…

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