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dc.contributor.author
Laube, Johannes C.
dc.contributor.author
Tegtmeier, Susann
dc.contributor.author
Fernandez, Rafael Pedro
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Harrison, Jeremy
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Hu, Lei
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Krummel, Paul
dc.contributor.author
Mahieu, Emmanuel
dc.contributor.author
Park, Sunyoung
dc.contributor.author
Western, Luke
dc.contributor.other
Fahey, David
dc.contributor.other
Newman, Paul
dc.contributor.other
Pyle, John
dc.contributor.other
Safari, Bonfils
dc.date.available
2024-04-16T10:16:16Z
dc.date.issued
2022
dc.identifier.citation
Laube, Johannes C.; Tegtmeier, Susann; Fernandez, Rafael Pedro; Harrison, Jeremy; Hu, Lei; et al.; Update on Ozone Depleting Substances (ODSs) and Other Gases of Interest to the Montreal Protocol; World Meteorological Organization; 278; 2022; 57-113
dc.identifier.isbn
978-9914-733-97-6
dc.identifier.uri
http://hdl.handle.net/11336/233095
dc.description.abstract
This chapter concerns atmospheric changes in ozone-depleting substances (ODSs), such as chlorofluorocarbons (CFCs), halons, chlorinated solvents (e.g., carbon tetrachloride [CCl4] and methyl chloroform [CH3CCl3]) and hydrochlorofluorocarbons (HCFCs), which are controlled under the Montreal Protocol. Furthermore, the chapter updates information about ODSs not controlled under the Protocol, such as methyl chloride (CH3Cl) and very short-lived substances (VSLSs). In addition to depleting stratospheric ozone, many ODSs are potent greenhouse gases. Mole fractions of ODSs and other species are primarily measured close to the surface by global or regional monitoring networks. The surface data can be used to approximate a mole fraction representative of the global or hemispheric tropospheric abundance. Changes in the tropospheric abundance of an ODS result from a difference between the rate of emissions into the atmosphere and the rate of removal from it. The total amount of chlorine and bromine from ODSs that were controlled under the original Montreal Protocol is continuing to decline, as the overall emissions are smaller than the rate at which these ODSs are destroyed. Abundances of many of the first-stage replacement compounds, HCFCs, are now increasing very slowly or not at all.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
World Meteorological Organization
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Stratospheric Ozone
dc.subject
ODS
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VSL
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Montreal Protocol
dc.subject.classification
Ciencias Medioambientales
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Ciencias de la Tierra y relacionadas con el Medio Ambiente
dc.subject.classification
CIENCIAS NATURALES Y EXACTAS
dc.title
Update on Ozone Depleting Substances (ODSs) and Other Gases of Interest to the Montreal Protocol
dc.type
info:eu-repo/semantics/publishedVersion
dc.type
info:eu-repo/semantics/bookPart
dc.type
info:ar-repo/semantics/parte de libro
dc.date.updated
2023-08-08T13:27:38Z
dc.journal.number
278
dc.journal.pagination
57-113
dc.journal.pais
Suiza
dc.journal.ciudad
Geneva
dc.description.fil
Fil: Laube, Johannes C.. Helmholtz Gemeinschaft. Forschungszentrum Jülich; Alemania
dc.description.fil
Fil: Tegtmeier, Susann. University of Saskatchewan; Canadá
dc.description.fil
Fil: Fernandez, Rafael Pedro. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza. Instituto Interdisciplinario de Ciencias Básicas. - Universidad Nacional de Cuyo. Instituto Interdisciplinario de Ciencias Básicas; Argentina
dc.description.fil
Fil: Harrison, Jeremy. National Centre For Earth Observation; Reino Unido
dc.description.fil
Fil: Hu, Lei. University of Colorado; Estados Unidos
dc.description.fil
Fil: Krummel, Paul. Csiro Oceans And Atmosphere.; Australia
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Fil: Mahieu, Emmanuel. Université de Liège; Bélgica
dc.description.fil
Fil: Park, Sunyoung. Kyunpook National University; Corea del Sur
dc.description.fil
Fil: Western, Luke. University Of Bristol;
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://library.wmo.int/es/records/item/58360-scientific-assessment-of-ozone-depletion-2022
dc.conicet.paginas
509
dc.source.titulo
Scientific Assesment of Ozone Depletion
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