The Montreal Protocol shows what is possible when science, diplomacy, and business cooperate to implement international environmental agreements. When the people became aware of a hole in the ozone layer over Antarctica—and damage to the protective layer of atmosphere around the world—leaders around the world coordinated action on ozone depleting substances. [2]
Links:
[1] http://admin.indiaenvironmentportal.org.in/reports-documents/healing-ozone-layer-through-diplomacy
[2] http://www.indiaenvironmentportal.org.in/files/file/Healing the Ozone Layer.pdf
[3] http://admin.indiaenvironmentportal.org.in/category/author/kate-helfenstein
[4] http://admin.indiaenvironmentportal.org.in/category/publisher/international-institute-sustainable-development-iisd
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/ozone-layer
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/montreal-protocol
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/cfcs
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/hydrochlorofluorocarbons-hcfcs