Programa de las Naciones Unidas para el Medio Ambiente
Secretaría del Ozono
Reuniones del Protocolo de Montreal en noviembre de 2009, Port Ghalib, Egipto
Nairobi/Port Ghalib, 2 November 2009: Up Grading Ozone Layer Treaty to Assist in Combating Climate Change Key Issue at International Meeting in Egypt (A) (C) (E) (F)
Documentos de la 21ª Reunión de las Partes en el Protocolo de Montreal
4 a 8 Noviembre de 2009, Port Ghalib, Egipto
Report of the Executive Committee on case studies called for under decision XVII/17 on environmentally sound destruction of ozone-depleting substances (decision XVIII/9) - Final Study on the Collection and Treatment of Unwanted Ozone-Depleting Substances in Article 5 and Non-Article 5 Countries (Full Report)