Día del ozono 2011 - La eliminación de los HCFC: una oportunidad única

Theme for 2011: "HCFC phase-out: a unique opportunity"

• The message of the United Nations Secretary-General on the 2011 International Day for the Preservation of the Ozone Layer - 16 September 2011 [Arabic] [Chinese] [English] [French] [Russian] [Spanish]
• Invitation letter to governments to commemorate the 2010 International Day for the Preservation of the Ozone Layer [English] [French] [Spanish]
• Information for the press:
  • Information Kit. Fact sheets on the Montreal Protocol for journalists [September 2010]
  • Backgrounder. An overview of the Montreal Protocol's progress to-date, including basic facts and data on the science and politics of ozone protection [September 2010]
• United Nations General Assembly resolution 49/114, designating 16 September as the International Day for the Preservation of the Ozone Layer
   
• Short Animation (film): Protect Yourself - Protect Ozone Layer
   

International Ozone Day Information for previous years

• Public Awareness Posters and Banners
  
• Activities reported by the Parties for the 2010 International Ozone Day
• Information for the press:
  • Backgrounder. An overview of the Montreal Protocol's progress to-date, including basic facts and data on the science and politics of ozone protection [September 2008]