The fate of the world's protective ozone layer depends mainly on the actions of developing countries and Russia, the United Nations Environment Programme (UNEP) says in a report. These countries
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/poorer-nations-key-saving-ozone-layer
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/financial-times-london
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/ozone-layer