The Kyoto Protocol of 1997 on climate change is expiring in 2012. So, we should consider the Cancun (Mexico) Summit
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/making-climate-talks-count
[2] http://admin.indiaenvironmentportal.org.in/category/author/p-p-sangal-0
[3] http://admin.indiaenvironmentportal.org.in/category/newspaper/business-line-new-delhi
[4] http://admin.indiaenvironmentportal.org.in/category/thesaurus/mexico
[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/india
[8] http://admin.indiaenvironmentportal.org.in/category/thesaurus/copenhagen
[9] http://admin.indiaenvironmentportal.org.in/category/thesaurus/kyoto-protocol
[10] http://admin.indiaenvironmentportal.org.in/category/thesaurus/energy
[11] http://admin.indiaenvironmentportal.org.in/category/thesaurus/measurable-reportable-and-verifiable-mrv