WebMay 12, 2024 · CFC-12: an Ozone-Depleting Refrigerant. Ozone depleting refrigerant with a GWP of 10,900. Automobile manufacturers began to transition to the non-ozone depleting refrigerant, HFC-134a, with 1992 model year vehicles. By the 1995 model year, all new vehicles sold in the United States with air conditioners used HFC-134a refrigerant. The. … WebDec 12, 2016 · Ozone-depleting substances ( ODS ODS A compound that contributes to stratospheric ozone depletion. ODS include chlorofluorocarbons (CFCs), hydrochlorofluorocarbons (HCFCs), halons, methyl bromide, carbon tetrachloride, hydrobromofluorocarbons, chlorobromomethane, and methyl chloroform.
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WebThe ozone layer is a deep layer in the earth’s atmosphere that contains ozone, a naturally occurring three-oxygen-atom molecule. The stratosphere is a gaseous layer in the Earth’s upper atmosphere made up of ozone molecules. Its molecules operate as a shield, shielding us from the sun’s rays. When radiation enters the ozone layer, it ... WebJan 4, 2024 · Two years after the discovery of the Antarctic ozone hole in 1985, nations of the world signed the Montreal Protocol on Substances that Deplete the Ozone Layer, which regulated ozone-depleting compounds. Later amendments to the Montreal Protocol completely phased out production of CFCs. newcomb township il
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WebODP Certification Renewal Process Please click on the “Renew Now” button below and provide all of the information requested. You will require your ODP # and postal code in order to renew online. If you do not know your ODP # contact HRAI at 1-800-661-3369. Pollution Prevention Plan (P2 Plan) Resources; ... Canada's Ozone Layer … Pollution Prevention Plan (P2 Plan) Resources; ... ODP Card Renewal … WebAug 12, 2024 · This website addresses stratospheric ozone issues, including the science of ozone depletion, EPA's regulatory approach to protecting the ozone layer, EPA … WebWelcome to the Department of Business and Professional Regulation's Application Center. Using the links below, you can get information on licensing requirements, check the … internet in spokane washington