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… Common Ozone-Depleting Substances and Some Alternatives Substance Uses Ozone Depleting Potential* Global Warming Potential** Chlorofluorocarbons … Common Ozone-Depleting Substances and Some Alternatives …

… for the Montreal Protocol on Substances that Deplete the Ozone Layer Ozone Secretariat Handbook for the Montreal … the ozone layer is healing. More than 99 percent of ozone-depleting substances have been phased out. As UN … Bali Declaration on Transitioning to Low Global Warming Potential Alternatives to Ozone Depleting Substances (2011)�� …

… to deposition which may result in adverse eff ects and the potential benefi ts from reducing such emissions, taking into … when, after the long Arctic winters, sunlight returns. Ozone is depleted at the same time, and it is believed that … are the cause of the photo-chemical reactions that deplete ozone and mercury. During these events, gaseous oxidized …