Ihe na-emetọ ihe ndị dị ndụ
Ngwakọta organic na-eguzogide mmebi gburugburu ebe obibi site na usoro kemịkalụ, ndu, na fotolytic / From Wikipedia, the free encyclopedia
Ihe na-emetọ ihe ndị na-adịgide adịgide (POPs) bụ ihe ndị na'ime ihe ndị na - na-eguzogide mmebi site na usoro kemịkal, nke ndụ, na nke photolytic.[1] Ha bụ kemịkal na-egbu egbu nke na-emetụta ahụike mmadụ na gburugburu ụwa. N'ihi na ikuku na mmiri nwere ike ibu ha, ọtụtụ POPs mepụtara n'otu mba nwere ike ma na-emetụta ndị mmadụ na anụ ọhịa n'ebe dị anya site n'ebe a na-eji ma hapụ ha.
A tụlere mmetụta POP na ahụike mmadụ na gburugburu ebe obibi, n'ebumnobi ikpochapụ ma ọ bụ machibido mmepụta ha nke ọma, site n'aka ndị mba ụwa na Mgbakọ Stockholm na Convention on Persistent Organic Pollutants na 2001.
Ọtụtụ POPs bụ ọgwụ ahụhụ ma ọ bụ ọgwụ ahụhụ, ụfọdụ bụkwa solvents, ọgwụ, na kemịkalụ ụlọ ọrụ.[1] Ọ bụ ezie na ụfọdụ POPs na-ebilite n'ụzọ okike (dịka site na ugwu mgbawa), ọtụtụ n'ime ha bụ ndị mmadụ mere.[2] "Ọtụtụ iri na abụọ" POPs nke Stockholm Convention chọpụtara gụnyere aldrin, chlordane, dieldrin, endrin, heptachlor, HCB, mirex, toxaphene, PCBs, DDT, dioxins, na polychlorinated dibenzofurans.