Lee ihe dị n'okpuru ebe a ma zaa ajụjụ ahụ n'otu asụsụ ahụ dị n'okpuru ebe a: Ihe dị n'okpuru ebe a: Nkwekọrịta ahụ na-adabere n'ìgwè dị iche iche nke hydrocarbons halogenated nke na-emebi ozone stratospheric. Ihe niile na-emebi ozone nke Montreal Protocol na-achịkwa nwere ma ọ bụ chlorine ma ọ bụ bromine (ihe ndị nwere naanị fluorine adịghị emerụ ozone oyi akwa). Ụfọdụ ihe ndị na-emebi ozone (ODSs) anaghị achịkwa Montreal Protocol, gụnyere nitrous oxide (N2O) Maka tebụl nke ihe ndị na-emebi ozone nke Montreal Protocol na-achịkwa, lee: Maka otu ìgwè nke ODSs, nkwekọrịta ahụ na-enye usoro oge nke a ga-eji mepụta ihe ndị ahụ ga-agbapụ ma mechaa kpochapụ. Nke a gụnyere usoro mmepe nke afọ 10 maka mba ndị edepụtara na Nkeji edemede 5 nke nkwekọrịta ahụ. Ajụjụ: Olee otu ihe ndị na-emebi ozone stratospheric.
hydrocarbons ndị nwere halogenated