The Pew Center released this report outlining options for measurement, reporting, and verification of countries' actions in a post-2012 global climate agreement at a side event held during the international climate negotiations in Bonn, Germany. In addition, a paper discusing avenues and options for the legal form of a post-2012 agreement was presented. The report, paper, and related presentations can be downloaded below.
Read the full report Measurement, Reporting, and Verification in a Post-2012 Climate Agreement.
Pew is no longer active in this line of work, but for more information, visit the Center for Climate and Energy Solutions site.