no material or processcausesozone depletion

any product or processcausesozone depletion

chlorofluorocarbons ( CFCscausesozone depletion

CFCs , now knownto causeozone depletion

Chlorofluorocarbons ... refrigerantscauseozone depletion

Many products ... CFCs ( chlorofluorocarbonscauseozone depletion

Utter IrrelevanceChlorofluorocarbons , or CFCs -- the compoundcontributesmightily to ozone depletion

the release of CFCs into the atmospherecausedozone depletion

the use of CFCs , the chemicalscauseozone depletion

Measures takento preventozone depletion

CFC refrigerantscausesOzone depletion

These substances ... a relative index of the ability of a substanceto causeozone depletion

mercury or lead , TDCPP or PBDEs or any substancecausesozone depletion

Fundamental Refrigerant Management calls for elimination of CFC - based refrigerantsto preventozone depletion

Refrigerants in cooling systemscan causeozone depletion

refrigerants , regulations and requirements(passive) caused byozone depletion

something like chlorofluorocarbonswould causeozone depletion

chlorine- and bromine - containing man - made chemicals , mainly CFCs and halons(passive) is caused byOzone depletion

human activities what causes ozone depletion / causes of ozone depletion the release of chlorofluorocarbons and hydrofluorocarbons ( cfcs and hcfcs(passive) has been caused byOzone depletion

mercury or lead , TDCPP or PBDEs or any compoundtriggersozone depletion

the discharge of hydrofluorocarbons , chlorofluorocarbons and other ozone - depleting substances that were once commonly used as solvents , refrigerants and insulating foams(passive) is caused byOzone depletion

human - made compounds that release chlorine and bromine gases in the stratosphere(passive) is primarily caused byOzone depletion

a chemical reaction between oxygen and chlorofluorocarbon pollution(passive) is caused byOzone depletion

the emission of primary pollutants into the atmosphere(passive) is caused byOzone depletion

carbon dioxidecausesozone depletion

complex chemical reactions involving chlorine and bromine compounds in the upper atmosphere(passive) is caused byOzone depletion

several kinds of pollution(passive) can also be caused byOzone depletion

The ozone layer ... a layer of ozone high up in the earthcausesozone depletion

when an independent research team led by clinton foster of geoscience(passive) caused byozone depletion

primarily(passive) is ... causedOzone depletion

the production of numerous chemicals and substances believedto be causingozone depletion

man - made chlorine and bromine compounds that undergo chemical reactions which result in ozone loss(passive) is caused byOzone depletion

when the balance between the natural production and destruction of the stratospheric ozone is affected ( Dobson , 2005(passive) can be causedOzone depletion

various factors(passive) is caused byOzone depletion

where ultraviolet light breaks them downcausingozone depletion

hydrochlorofluorocarbons ( HCFCcauseozone depletion

manmade substancescauseozone depletion

Pdfcausesozone depletion of

her data on oil / gas developmentcausingozone depletion

human actionsare causingozone depletion