But thanks to the work of individuals, businesses, organizations, and governments around the world, substitutes that are safer for the ozone layer continue to be developed for many ozone depleting substances. Ozonedepleting substances 2015 aggregated data reported by companies on the import, export, production, destruction, and feedstock and process agent use of ozonedepleting substances in the european union eea report no 192016. The montreal protocol european commission europa eu. The assessment documents the advances in scientific understanding of ozone depletion reflecting the. One of its most important features is the dynamic process in which the controlling of all ozonedepleting substances is based on the latest scientific, technological and economic information. Producer of class i substances quarterly report pdf 2 pp, 64 k stratospheric ozone protection form.
Scientific research has proved that the natural balance of. Trade name the commercial name of the product under which it is marketed. The stratospheric ozone layer helps filter the suns harmful ultraviolet uv radiation from the earth. Handbook for the montreal protocol on substances that. Form for registration of enterprises using ozone depleting substances in activities specified in column 2 of schedule iv subrule 1 of rule 8 part a activities relating to manufacture of products using ozone depleting substances 1. Use of ozone depleting substances in laboratories nordic council. Bangkok beijing, 1 june 2010 after having closed down all its production plants for cfcs much ahead of the schedule of the montreal protocol, the worlds largest producer of ozone depleting. You may need a pdf reader to view some of the files on this page. Submitting ods data to epa pdf 12 pp, 942 k contact us to ask a question, provide feedback, or report a problem. Electronic reporting for ozonedepleting substances part 3. Environmental guideline for ozone depleting substances odss. Scoping study on biowaste and non ozone depleting substance.
New delhi, the 19th july, 2000 patek philippe replica watches s. Alternatives international environmental agreement, and its signing by so many nations. Date where release of supply of ods occurred quantity. It sets binding obligations for countries to phase out production of all the major ozone depleting substances. Ozonedepleting substances 2015 indiaenvironmentportal. Production and consumption of ozone depleting substances key messages a significant reduction in the consumption of ozone depleting substances ods has been achieved by the eea33 countries since 1986. The phaseout of ozonedepleting substances has also made a substantial. Ozone depleting substances 2018 executive summary the eu continues to phase out ozone depleting substances and is meeting its commitments under the montreal protocol in 1989, the montreal protocol on substances that deplete the ozone layer entered into force. Management of ozonedepleting substances reported to the.
Data shows that stratospheric concentrations of ozone depleting substances are declining. Trends in emissions of ozonedepleting substances, ozone layer recovery, and implications for ultraviolet radiation exposure public comments on the draft prospectus and authors responses to the comments public comments received 15 october 2006 16 november 2006 also available. Many of the ozonedepleting substances ods controlled by the montreal protocol have high global warming potential in addition to their ozonedepleting potential, and whilst the montreal protocol controls the consumption, production and international trade of ods, it does not directly control the emissions of such substances. Update on ozonedepleting substances odss and other gases of. It was once described by the nobel prizewinning scientist paul. But thanks to the work of individuals, businesses, organizations, and governments around the world, substitutes that are safer for the ozone layer continue to be developed for many ozonedepleting substances. Fact sheet pdf 2 pp, 153 k contact us to ask a question, provide feedback, or report a problem. Depleting substance name of ozone chemical composition of ozone depleting substance. Trends in emissions of ozone depleting substances, ozone. Statistical factsheet ozone depleting substances source.
Importer of class i substances quarterly report pdf 3 pp, 51 k stratospheric ozone protection form. The entity role code applicable to epa tsca is certifying individual. All changes to equipment containing ozone depleting substances indicated in the list of equipment table should be recorded in this ods record book. Environment act pdf format ozone depleting substances and other halocarbons regulations pdf format. Depletion of the stratospheric ozone layer by humanproduced ozone depleting substances has been recognized as a global environmental issue for more than three decades, and the international effort to address the issue via the united nations montreal protocol marked its 20year anniversary in 2007. Many of the ozone depleting substances ods controlled by the montreal protocol have high global warming potential in addition to their ozone depleting potential, and whilst the montreal protocol controls the consumption, production and international trade of ods, it does not directly control the emissions of such substances. September 28, 2012 page 3 phase out of ozone depleting substances contractor employee must not charge a refrigeration or air conditioning system with any class i substance, as listed in schedule a of the ods regulations. Halon r11, r12, r r111, r112, r1, r114, r115 r211, r212, r2, r214, r215, r216, r217 r21, r22 r31 r121 to r124 r1 to r3 r141 to r142 r151 r221 to r226 r231. Type whether the product is an ozone depleting substance ods or a non ozone depleting alternative. The montreal protocol 1 deals with substances that deplete the ozone layer ods and how to reduce them.
Downloads scientific assessment of ozone depletion 2018. Quantity released or supplied on board in kg ods name. Dec 20, 2019 a significant reduction in the consumption of ozone depleting substances ods has been achieved by the eea33 countries since 1986. Ozonedepleting substances 2018 indiaenvironmentportal. Ozone layer depletion cause, effects, and solutions. Scientific assessment of ozone depletion montreal protocol. In ireland, the environmental protection agency epa is the competent authority. All of the assessment documents core assessment report, executive summary, and twenty questions and answers about the ozone layer. Ozonedepleting substances ods and other halocarbons.
The ozone depleting substances ods and fgas regulations cover different types of refrigerant see table below, which includes some refrigerants used by the retail industry in freezers and fridges, but their ultimate aims are similar to reduce the amount of. The ozone depleting substances regulation and controlrules, 2000 d consumption with respect to any ozone depleting substance means the amount of that substance produced in india in addition to the amount imported, less the amount exported. Ozone depleting substances that may be found on board ship include, but are not limited to halon 1211 bromochlorodifluoromethane halon 1 bromotrifluoromethane. Many of the ozonedepleting substances ods controlled by the montreal protocol have high global warming potential in addition to their ozone depleting potential, and whilst the montreal protocol controls the consumption, production and international trade of ods, it does not directly control the emissions of such substances. These new substances are halon 1202, methylchloride mc, ethylbromide eb, trifluoroiodomethane tfim and n. Ozonedepleting substances ods contain various combinations of the chemical elements chlorine, fluorine, bromine, carbon, and hydrogen and are often described by the general term halocarbons. Depletion of the stratospheric ozone layer by humanproduced ozonedepleting substances has been recognized as a global environmental issue for more than three decades, and the international effort to address the issue via the united nations montreal protocol marked its 20year anniversary in 2007. Ozonedepleting substances 2018 executive summary the eu continues to phase out ozonedepleting substances and is meeting its commitments under the montreal protocol in 1989, the montreal protocol on substances that deplete the ozone layer entered into force. The objective of the montreal protocol is the protection of the ozone layer through control of the global production and consumption of.
A new european environment agency eea report shows that in 2018 the eu again destroyed or exported more ozone depleting substances than it produced or imported. Its objective is to protect the stratospheric ozone layer by phasing out the production of ozonedepleting substances ods. This is the next step in our battle to secure planet earth. Emissions of substitutes for ozonedepleting substances 259 1 introduction 1. Commission of the european union definitions eu production actual production in the eu, excluding all imports from outside the eu and all purchases from other eu based producers, but including. E ozone depleting substances and fluorinated greenhouse gases reporting proforma. Bromotrifluoromethane halon301 has an ozone depleting potential 1 of 10. Ozone depleting substances department of the environment. Ozone depleting substances other names not available ozone depleting substances ods are a family of chemicals known to significantly damage the atmospheres ozone layer.
Indiasweden strategic approach to integrated management of biowaste and non ozone depleting substance nonhfc alternatives 1 study overview 1. This page provides information on compounds recognized as ozonedepleting substances ods odsa compound that contributes to stratospheric ozone depletion. Global efforts to protect the climate and ozone layer received a boost with the ratification. Handbook for the montreal protocol on substances that deplete. Increased uv radiation harms human health and damages animal and plant life. When these substances are emitted into the atmosphere, they are able to travel through the troposphere up to roughly 10 km above the earths surface to the stratosphere with almost no chemical decomposition. When there was no ozone layer, life could only exist in the sea. Ozone depleting substances, such as cfcs and hcfcs hydrochlorofluorocarbons, tend not decompose chemically. Protecting the ozone layer department of the environment. Ozone depleting substances record book anco maritime. Ozone depleting substances regulation and control rules. The depletion of the ozone layer by manmade chemicals was discovered in the mid1970s. The report is based on the data on import, export, production, destruction, and feedstock and process agent use of ods, reported by.
Control order for ozone depleting substances ods, hereinafter referred to as cco. The montreal protocol 1 on substances that deplete the ozone layer was designed to reduce the production and consumption of ozone depleting substances ods in order to reduce their abundance in the atmosphere, and thereby protect the ozone layer ods substances. Agency eea report, ozone depleting substances, provides an updated aggregated overview of key data on ozone depleting substances in the european union. Guideline for ozone depleting substances odss environment. Inventory of trade names of chemical products containing. In addition, all figures are available for download, in three formats.
Environmental guideline for ozone depleting substances ods s and halocarbon alternatives. Cfcs and hcfcs in refrigerators and air conditioners. The ozone layer is a protective shield that blocks the suns harmful ultraviolet rays from reaching the earths surface. This rule also revises elements of the ozonedepleting substance phaseout program and complementary provisions. These substances are effective ozonedepleters for two reasons. The first is that they are not reactive chemically speaking, which means they survive long enough in the atmosphere to drift up into the. The protocol was the first ozonedepleting substances. Therefore, the net gwp of cfcs is smaller than that.
Ozone depleting substances ods generally contain chlorine, fluorine, bromine, carbon, and hydrogen in varying proportions and are often described by the general term halocarbons. The ozone depleting substances regulation and control amendment rules, 2014. The following ozone depleting substances are n o t intentionally used as raw materials. Agency eea report, ozonedepleting substances, provides an updated aggregated overview of key data on ozonedepleting substances in the european union. In september 1987, the montreal protocol on substances that deplete the ozone layer the protocol was signed by 25 nations and the european community. As one of more than 160 nations ratifying the montreal protocol, an international agreement to protect the ozone layer, canada is committed to eliminating releases of odss. The odp values express the relative amount of degradation to the ozone layer relative to trichlorofluoromethane cfc. These include refrigeration, air conditioning, aerosol applications, fire suppression, foam blowing. This reduction has largely been driven by the 1987 united nations environment programme unep montreal protocol. Environmental guideline for mercurycontaining products. Sep 11, 2019 eu on track to end use of chemicals harming the ozone layer the european union eu has achieved its goals to phase out ozone depleting substances under the montreal protocol.
Hydrofluorocarbons which have been used as replacements for many ozonedepleting substances threaten to derail the gains of the montreal protocol. Ozonedepleting substances new regulations, new challenges by ali farnoud this month, em considers the changes in regulations impacting equipment containing ozonedepleting substances or substitutes. Products can contain one substance singlecomponent or more than one substance blend. Controlling ozonedepleting substances s are there controls on the production 15 of ozonedepleting substances. The montreal protocol has been both groundbreaking and complex for a number of reasons. The montreal protocol on substances that deplete the ozone layer came into effect in 1987. However, owing to the lower odp of new substances, this constitutes approximately 30 % of. Ozonedepleting substances 2015 7 respectively, relative to 2014 when expressed in metric tonnes.
Digi international is a worldwide supplier and manufacturer of electronic products and understands and supports the requirements of the montreal protocol, and u. Taken together, these two documents provide a detailed plan to ensure that canada will. Ozone depleting substances are broken down by ultraviolet uv radiation to chlorine and bromine which in turn deplete the ozone layer. Production and consumption of ozonedepleting substances in.
Halon r11, r12, r r111, r112, r1, r114, r115 r211, r212, r2, r214, r215, r216, r217 r21, r22 r31 r121 to r124 r1 to r3 r141 to r142 r151 r221 to r226 r231 to r235 r241 to r244 prepared by anco maritime activities ltd v. The protocol covers over 200 individual substances with a high ozonedepleting potential odp, including chlorofluorocarbons. In 2015, the production of new substances expressed in metric tonnes was six times higher than the production of controlled substances. Hydrofluorocarbons which have been used as replacements for many ozone depleting substances threaten to derail the gains of the montreal protocol. Ozonedepleting substances ods and other halocarbons created by. Submitting ods data to epa pdf 12 pp, 942 k contact us to ask a question, provide. This reduction has been largely driven by the 1987 united nations environment programme unep montreal protocol. Ozone depleting substances regulation control rules2000. Emissions of substitutes for ozone depleting substances 259 1 introduction 1. The phaseout of ozone depleting substances has also made a substantial. The report also presents the major trends observed since 2006. Following is the list of some of the main ozone depleting substances and the sources from where they are released. Final rule 2020 hcfc allocation fact sheet phaseout of.
Clean air act, restricting the use of chemicals that cause ozone depletion. This rule also revises elements of the ozone depleting substance phaseout program and complementary provisions. Ozonedepleting substances ozone layer protection us epa. Trends in emissions of ozonedepleting substances, ozone. Ozone depleting substances ods ozone depleting substances are the substances such as chlorofluorocarbons, halons, carbon tetrachloride, hydrofluorocarbons, etc. Chlorofluorocarbons cfc s, carbon tetrachloride, and methyl chloroform are important humanproduced ozone depleting gases that have been used in many. Its objective is to protect the stratospheric ozone layer. Management of ozone depleting substances i, barbara dallas creecy, minister of environment, forestry and fisheries, hereby under sections 53a and e, read with sections 551a, 552 and 553a,of the national environmental management. Handbook for the montreal protocol on substances that deplete the.
The main uses of these chemicals are in air conditioning, refrigeration and fire extinguishing equipment. Actually, ozone in the atmosphere, which is one of the greenhouse gases, is depleted by these substances. Since the introduction of the montreal protocol, european consumption eea28 in 1986 has fallen from approximately 343 000 ozone depleting. Group i until vii class i in usa group i chlorofluorocarbons cfcs group ii other fully halogenated chlorofluorocarbons. Ozone depleting substances 2019 european environment agency. Trade name the commercial name of the product under which. Ozonedepleting substances ods and other halocarbons ubc. The report provides a synthesis and integration of 207 the current knowledge of the stratospheric ozone layer, ozonedepleting substances, and. Type whether the product is an ozone depleting substance ods or a nonozone depleting alternative.
Ods include chlorofluorocarbons cfcs, hydrochlorofluorocarbons hcfcs, halons, methyl bromide, carbon tetrachloride, hydrobromofluorocarbons, chlorobromomethane, and methyl chloroform. In 1989, the montreal protocol on substances that deplete the ozone layer entered into force. Carbon dioxide co2 is a naturally occurring greenhouse gas, but has an ozone depleting potential of 0. However, the ozone layer is destroyed by manmade chemicals known as ozonedepleting substances ods.
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