Safeguarding the Ozone Layer and the Global Climate System: Special Report of the Intergovernmental Panel on Climate Change

Scientific evidence linking chlorofluorocarbons and other ozone-depleting substances to global ozone depletion led to the initial control of chemicals under the 1987 Montreal Protocol. Since then it has been realized that some actions taken to reduce future depletion of the ozone layer could also influence global warming. When the Kyoto Protocol was negotiated in 1997, countries had new incentives to take account of how choices among substitutes could affect the objectives of both Protocols...