Finlande - Consommation de substances appauvrissant la couche d'ozone - hydrurochlorurofluorurocarbones (HCFCs)

45,3 (ODP metric tons) en 1994

Ozone-depleting substances are any substance containing chlorine or bromine that destroys the stratospheric ozone layer. The stratospheric ozone absorbs most of the biologically damaging ultraviolet radiation.