International Institute for Sustainable Development on workshops and international fora that seek to contribute to intergovernmental policy making, and manages a suite of knowledgebases that report on activities that seek to contribute to or implement decisions taken at the intergovernmental policy making level. Intergovernmental processes covered by Earth Negotiations Bulletin include: the Commission on Sustainable Development (CSD); the United Nations Framework Convention on Climate Change (UNFCCC); the Convention on Biological Diversity (CBD); the United Nations Convention to Combat Desertification (UNCCD); the United Nations Forum on Forests; the chemicals conventions (Stockholm, Basel and Rotterdam); the Montreal Protocol on Substances that Deplete the Ozone Layer; the Convention
Montreal Protocol and HCFCs. Thus, in 2009, a study calculated that a fast phasedown of high-GWP HFCs could potentially prevent the equivalent of up to 8.8 Gt CO2-eq "per year" in emissions by 2050. A proposed phasedown of HFCs was hence projected to avoid up to 0.5C of warming by 2100 under the high-HFC growth scenario, and up to 0.35C under the low-HFC growth scenario. Recognizing the opportunity presented for fast and effective phasing down of HFCs through the Montreal Protocol, starting in 2009 the Federated States of Micronesia proposed an amendment to phase down high-GWP HFCs, with the U.S., Canada, and