Matches in DBpedia 2016-04 for { <http://dbpedia.org/resource/Ozone_depletion> ?p ?o }
- Ozone_depletion abstract "Ozone depletion describes two distinct but related phenomena observed since the late 1970s: a steady decline of about 4% in the total amount of ozone in Earth's stratosphere (the ozone layer), and a much larger springtime decrease in stratospheric ozone around Earth's polar regions. The latter phenomenon is referred to as the ozone hole. In addition to these well-known stratospheric phenomena, there are also springtime polar tropospheric ozone depletion events.The details of polar ozone hole formation differ from that of mid-latitude thinning but the most important process in both is catalytic destruction of ozone by atomic halogens. The main source of these halogen atoms in the stratosphere is photodissociation of man-made halocarbon refrigerants, solvents, propellants, and foam-blowing agents (CFCs, HCFCs, freons, halons). These compounds are transported into the stratosphere by winds after being emitted at the surface. Both types of ozone depletion were observed to increase as emissions of halocarbons increased.CFCs and other contributory substances are referred to as ozone-depleting substances (ODS). Since the ozone layer prevents most harmful UVB wavelengths (280–315 nm) of ultraviolet light (UV light) from passing through the Earth's atmosphere, observed and projected decreases in ozone generated worldwide concern, leading to adoption of the Montreal Protocol that bans the production of CFCs, halons, and other ozone-depleting chemicals such as carbon tetrachloride and trichloroethane. It is suspected that a variety of biological consequences such as increases in sunburn, skin cancer, cataracts, damage to plants, and reduction of plankton populations in the ocean's photic zone may result from the increased UV exposure due to ozone depletion.".
- Ozone_depletion thumbnail NASA_and_NOAA_Announce_Ozone_Hole_is_a_Double_Record_Breaker.png?width=300.
- Ozone_depletion wikiPageExternalLink ozone.html.
- Ozone_depletion wikiPageExternalLink odgi.
- Ozone_depletion wikiPageExternalLink www.gmes-stratosphere.eu.
- Ozone_depletion wikiPageExternalLink www.green-cooling-initiative.org.
- Ozone_depletion wikiPageExternalLink www.theozonehole.com.
- Ozone_depletion wikiPageExternalLink book.asp?isbn=9780300175264.
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- Ozone_depletion wikiPageRevisionID "708001691".
- Ozone_depletion wikiPageWikiLink 1,1,1,2-Tetrafluoroethane.
- Ozone_depletion wikiPageWikiLink 1,1,1-Trichloro-2,2,2-trifluoroethane.
- Ozone_depletion wikiPageWikiLink 1,1,1-Trichloroethane.
- Ozone_depletion wikiPageWikiLink Aerosol_spray.
- Ozone_depletion wikiPageWikiLink Air_conditioning.
- Ozone_depletion wikiPageWikiLink Allotropy.
- Ozone_depletion wikiPageWikiLink Anne_Gorsuch_Burford.
- Ozone_depletion wikiPageWikiLink Antarctic.
- Ozone_depletion wikiPageWikiLink Antarctica.
- Ozone_depletion wikiPageWikiLink Arctic.
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- Ozone_depletion wikiPageWikiLink Atmosphere_of_Earth.
- Ozone_depletion wikiPageWikiLink Aura_(satellite).
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- Ozone_depletion wikiPageWikiLink Blowing_agent.
- Ozone_depletion wikiPageWikiLink Brian_G._Gardiner.
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- Ozone_depletion wikiPageWikiLink CALIPSO.
- Ozone_depletion wikiPageWikiLink CLaMS.
- Ozone_depletion wikiPageWikiLink Carbon_tetrachloride.
- Ozone_depletion wikiPageWikiLink Catalysis.
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- Ozone_depletion wikiPageWikiLink Category:Ozone_depletion.
- Ozone_depletion wikiPageWikiLink Chile.
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- Ozone_depletion wikiPageWikiLink Chlorine_nitrate.
- Ozone_depletion wikiPageWikiLink Chlorofluorocarbon.
- Ozone_depletion wikiPageWikiLink Climate_change.
- Ozone_depletion wikiPageWikiLink Combustion.
- Ozone_depletion wikiPageWikiLink Cyanobacteria.
- Ozone_depletion wikiPageWikiLink David_L._Downie.
- Ozone_depletion wikiPageWikiLink Dichlorodifluoromethane.
- Ozone_depletion wikiPageWikiLink Dimer_(chemistry).
- Ozone_depletion wikiPageWikiLink Dobson_unit.
- Ozone_depletion wikiPageWikiLink DuPont.
- Ozone_depletion wikiPageWikiLink Earth.
- Ozone_depletion wikiPageWikiLink Ecuadorian_Civilian_Space_Agency.
- Ozone_depletion wikiPageWikiLink Electromagnetic_radiation.
- Ozone_depletion wikiPageWikiLink Equivalent_effective_stratospheric_chlorine.
- Ozone_depletion wikiPageWikiLink Exponential_decay.
- Ozone_depletion wikiPageWikiLink Fertilizer.
- Ozone_depletion wikiPageWikiLink File:Future_ozone_layer_concentrations.gif.
- Ozone_depletion wikiPageWikiLink Frank_Sherwood_Rowland.
- Ozone_depletion wikiPageWikiLink Freon.
- Ozone_depletion wikiPageWikiLink G._M._B._Dobson.
- Ozone_depletion wikiPageWikiLink Geophysical_Fluid_Dynamics_Laboratory.
- Ozone_depletion wikiPageWikiLink Global_warming.
- Ozone_depletion wikiPageWikiLink Greenhouse_gas.
- Ozone_depletion wikiPageWikiLink HYSPLIT.
- Ozone_depletion wikiPageWikiLink Halley_Research_Station.
- Ozone_depletion wikiPageWikiLink Haloalkane.
- Ozone_depletion wikiPageWikiLink Halocarbon.
- Ozone_depletion wikiPageWikiLink Halogen.
- Ozone_depletion wikiPageWikiLink Harvard_University.
- Ozone_depletion wikiPageWikiLink Health_effects_of_sunlight_exposure.
- Ozone_depletion wikiPageWikiLink Hindu_Kush.
- Ozone_depletion wikiPageWikiLink Human_impact_on_the_environment.
- Ozone_depletion wikiPageWikiLink Hydrofluoric_acid.
- Ozone_depletion wikiPageWikiLink Hydrogen_chloride.
- Ozone_depletion wikiPageWikiLink Hydroxyl_radical.
- Ozone_depletion wikiPageWikiLink IPCC_Summary_for_Policymakers.
- Ozone_depletion wikiPageWikiLink Intergovernmental_Panel_on_Climate_Change.
- Ozone_depletion wikiPageWikiLink International_Maritime_Organization.
- Ozone_depletion wikiPageWikiLink James_Lovelock.
- Ozone_depletion wikiPageWikiLink Joe_Farman.
- Ozone_depletion wikiPageWikiLink Jon_Shanklin.
- Ozone_depletion wikiPageWikiLink 78.
- Ozone_depletion wikiPageWikiLink Mario_J._Molina.
- Ozone_depletion wikiPageWikiLink Melanoma.
- Ozone_depletion wikiPageWikiLink Metered-dose_inhaler.
- Ozone_depletion wikiPageWikiLink Michael_McElroy_(scientist).
- Ozone_depletion wikiPageWikiLink Montreal_Protocol.
- Ozone_depletion wikiPageWikiLink Mount_Erebus.
- Ozone_depletion wikiPageWikiLink NASA.
- Ozone_depletion wikiPageWikiLink NCAR_Reanalysis.
- Ozone_depletion wikiPageWikiLink National_Academy_of_Sciences.
- Ozone_depletion wikiPageWikiLink National_Oceanic_and_Atmospheric_Administration.
- Ozone_depletion wikiPageWikiLink Nature_(journal).
- Ozone_depletion wikiPageWikiLink New_Zealand.
- Ozone_depletion wikiPageWikiLink Nitric_oxide.
- Ozone_depletion wikiPageWikiLink Nitrogen.
- Ozone_depletion wikiPageWikiLink Nitrous_oxide.
- Ozone_depletion wikiPageWikiLink Nobel_Prize_in_Chemistry.