Let's cut to the chase. The issue in Copenhagen is not one of gases, but how the world will cut carbon dioxide
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/rich-have-cut-emissions-no-other-deal-acceptable
[2] http://admin.indiaenvironmentportal.org.in/category/author/sunita-narain
[3] http://admin.indiaenvironmentportal.org.in/category/newspaper/times-india-new-delhi
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/fuel-efficiency
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/climate-change
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/climate-agreements
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/cfl
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/biofuel
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/cse
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/cop15-0
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/copenhagen