UNEP says the world can still reach the 2-degree target with emissions of 52 billion tons by 2020
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/un-raises-ceiling-greenhouse-gas-pollution
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/hindu-new-delhi
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/climate-change
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/unep
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/greenhouse-gases
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/global-warming
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/sea-level-rise