United Nations Environment Programme Ozone Secretariat
01 December 2000, Ouagadougou, Burkina Faso/Nairobi: Ozone Layer under intense stress as governments meet to plan next steps
08 November 2000, Warsaw/Nairobi: Eastern and Central European Countries Take Action to Save the Ozone Layer and Promote Environmentally Sustainable Agriculture
16 September 2000, Nairobi: UNEP and world's most northern and most southern cities celebrate International Day for the Preservation Of the Ozone Layer
15 September, 2000, Geneva: Unprecedented rate of ozone loss measured one to two weeks earlier over and near Antarctica.
September 2000 - International Day for the Preservation of the Ozone Layer: Argentina and Finland celebrate the 16th of September by a joint event
10 July 2000, Geneva/Nairobi: Ozone talks focus on action by developing countries
21 March 2000, Nairobi: Vienna Convention Lauded - Fifteen Years After Signature
February 2000, Paris/Nairobi: UNEP Analysis Trends in Developing Country Compliance Under the Montreal Protocol