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20th Anniversary of the Montreal Protocol
Montreal Protocol - Recent International Developments in Saving the Ozone Layer
Learn About 20 Years of Achievements in the Stratospheric Protection Division's Progress Report
Recent Additions
(11/24/08): EPA Is Now Accepting Nominations for the 2009 Ozone Awards
(11/21/08): EPA Signs Proposed Methyl Bromide Critical Use Exemption Rule
(9/9/08): EPA Welcomes Eight New GreenChill Partners. News Release
(7/2/08): EPA Publishes Draft Report Destruction of Ozone-Depleting Substances in the United States
Welcome to EPA's ozone depletion web area! Here you'll find information about the science of ozone depletion, EPA's regulatory approach to protecting the ozone layer, alternatives to ozone-depleting substances, and sun safety.