<prompt> Rangarira ndima iri pasi apa uye ipapo pindura mubvunzo gare gare mumutauro mumwe chetewo sechikamu: Kupfuura: Chibvumirano chacho chakavakirwa pamapoka anoverengeka emahydrocarbon ane haidrojeni anoparadza ozone ye stratosphere. Zvinhu zvose zvinoparadza ozone zvinodzorwa neMontreal Protocol zvine chlorine kana kuti bromine zvinhu zvine fluorine bedzi hazikuvadzi ozone layer. Zvimwe zvinoparadza ozone ODSs hazvisati zvichidzorwa neMontreal Protocol, kusanganisira nitrous oxide N2O Kuti uwane tafura yezvinhu zvinoparadza ozone zvinodzorwa neMontreal Protocol ona:Kune rimwe nerimwe boka reODSs, chibvumirano chinopa purogiramu yenguva iyo kugadzirwa kwezvinhu izvozvo kunofanira kupfurwa uye pakupedzisira kubviswa. Ikoku kwaibatanidza kuiswa kwegore negumi kwenyika dzichiri kubudirira dzakarongwa muChikamu 5 chechibvumirano chacho. Mubvunzo: Iboka ripi rezvinhu rinoparadza ozone ye stratosphere?  <response>: ma-halogenated mahydrocarbon 