The significance of Rio+ 20 does not lie in any document but in the new direction provided to global governance, with Brazil, China and India shaping the global agenda.
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/rio-changes-global-governance-game
[2] http://admin.indiaenvironmentportal.org.in/category/author/mukul-sanwal
[3] http://admin.indiaenvironmentportal.org.in/category/newspaper/economic-times-new-delhi
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/governance
[5] http://admin.indiaenvironmentportal.org.in/category/thesaurus/climate-change
[6] http://admin.indiaenvironmentportal.org.in/category/thesaurus/india
[7] http://admin.indiaenvironmentportal.org.in/category/thesaurus/brazil
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/un-commission-sustainable-development-uncsd
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/sustainable-development
[10] http://admin.indiaenvironmentportal.org.in/thesaurus/rio20