Summary
CFCS ARE ABLE TO REACH THE STRATOSPHERE WHERE THEY DECAY AND RELEASE CHLORINE. THIS CAUSES OZONE DEPLETION. CHLORINE LEVELS IN THE ATMOSPHERE HAVE INCREASED STEADILY AND SINCE THE MID-1980S HAVE CAUSED A MARKED REDUCTION IN STRATOSPHERIC OZONE OVER ANTARCTICA AND LESS DRAMATIC IN THE NORTHERN HEMISPHERE. CFCS CONTRIBUTE A SIGNIFICANT PROPORTION OF MAN MADE GREENHOUSE GASES. THESE GASES, BY ALTERING THE RADIATIVE BALANCE OF THE ATMOSPHERE, ARE EXPECTED TO CAUSE ALTERATIONS TO GLOBAL WEATHER PATTERNS. THE CONSEQUENCES OF CLIMATE CHANGE COULD BE FAR REACHING.
Available documents
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Pages: 1990.03.19-20
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Details
- Original title: THE ENVIRONMENTAL IMPACT OF CFCS.
- Record ID : 1991-0079
- Languages: French
- Source: 1990: refrigeration and CFCs. International Colloquium of Brussels, Belgium, March 19-20, 1990.
- Publication date: 1990
- Document available for consultation in the library of the IIR headquarters only.
Links
See other articles from the proceedings (10)
See the conference proceedings
Indexing
- Themes: CFCs
- Keywords: Halogen; CFC; Greenhouse effect; Ozone depletion; Refrigerant
-
The role of refrigerants in climate change.
- Author(s) : WUEBBLES D. J.
- Date : 1992/06/22
- Languages : English
View record
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Key factors in phasing out ozone depleting subs...
- Author(s) : VOGELSBERG F. A., GIDUMAL S. C.
- Date : 1993/04/26
- Languages : English
- Source: Heat Pumps for Energy Efficiency and Environmental Progress: Proceedings of the 4th International Energy Agency Heat Pump Conference.
View record
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SCIENCE OF THE OZONE DEPLETION THEORY: CURRENT ...
- Author(s) : WATSON R. T.
- Date : 1983/08/07
- Languages : English
- Source: [Refrigeration serving humanity]. Proceedings of the XVIth international Congress of Refrigeration.
- Formats : PDF
View record
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THE PRESENT POSITION OF THE ENVIRONMENTAL PROTE...
- Date : 1983/08/07
- Languages : English
- Source: [Refrigeration serving humanity]. Proceedings of the XVIth international Congress of Refrigeration.
- Formats : PDF
View record
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Trade-offs in refrigerant selections: past, pre...
- Author(s) : CALM J. M., DIDION D. A.
- Date : 1997/10/06
- Languages : English
- Source: Refrigerants for the 21st century. ASHRAE-NIST refrigerants Conference.
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