Omu biragiro ebiteirweho ebyashohoziibwe ebiro 3 Okwakataano, ekitongore ky’okurinda eby’obuhangwa omuri America nikiteekateeka ngu kizibire okukoresa dichloromethane, kandi emanyirwe nka dichloromethane, ekirikukoresibwa omu kusheenya n’okuhwera omu kugikora. Nikikozesibwa omu miringo etari emwe n’emwe ey’abaguzi n’eby’obushuubuzi, otwariiremu n’okuhamya n’okukingaho, ebintu by’emotoka, n’okuihaho erangi n’ebintu ebirikugijwara. Omubazi ogu nigukorwa omu bwingi – ahagati ya miriyooni 100 na miriyooni 500 kuruga 2016 kuhika 2019, kurugiirira ahari Chemical Data Report (CDR) – n’ahabw’ekyo okuzibira oku, kwaba nikuhikaho, nikwija kugira akakwate kakuru n’amakorero maingi.
Ekiteiso kya EPA nikigamba aha “kabi akatari k‘oburyo aha magara g‘abantu aka dichloromethane erikureeta omu mbeera z‘okukoresa, nk‘oku kihandiikirwe omu nshoboorora z‘akabi eza EPA ahansi y‘ebiragiro by‘okurinda obutwa (TSCA)”. Okushwijuma akabi ka TSCA n‘okuta omu nkora ebyetaago kuhika aha rurengo orurikwetengwa kureeba ngu omubazi tigurikugaruka kureetaho akabi akatari k‘enshonga.
Okwongyera ahari ekyo, ekiragiro eki EPA etebekaniise nikyetengyesa enteekateeka y‘okurinda emibazi omu myanya y‘okukoreramu (WCPP), erimu ebirikwetengyesa kukuratira obugarukiro bw‘okuhuuta n‘okureeberera okuhuuta ahabw‘okukoresa okumwe okurikugumizamu okwa methylene chloride. Kandi nikiija kutaho ebiragiro by’okurinda ebihandiiko n’okumanyisa abantu ahansi ahabw’ebiragiro bitari bimwe na bimwe eby’okukoresa kandi kihe n’okushoroora okumwe okw’obwire obukye okw’okukoresa ebiragiro ebirikubaasa kureetera obuzibu bw’amaani aha bukuumi bw’eihanga n’eby’obugaiga ebikuru.
Kampuni ezirikukora, ezirikureeta omu ihanga, ezirikukora, ezirikugaba omu by’obushuubuzi, ezirikukoresa nari ezirikusheenya methylene chloride nari ebintu ebirimu methylene chloride nizibaasa kukwatwaho ekiragiro ekirikuteekateekwaho. Ekiragiro ekiteirweho nikihandiika emiringo y’amakorero erikurenga 40 etari emwe n’emwe erikubaasa kukwatwaho ebiragiro, harimu: okuguza emibazi omu bwijwire, emyanya y’okukoreramu amajuta n’emyanya y’okukoreramu, okukora emibazi y’omutaano ey’ebihangirwe n’ebitari by’obuhangwa, okusheenya kasasiro y’akabi, okugaruza ebintu omu nkora, okusiiga erangi n’okusiiga erangi . abakozi; abakozi b’eby’amaizi n’eby’okukyendeeza omuyaga; abakozi b’okusiiga ebishushani n’okuteera ebishushani aha bisingye; amaduuka g’ebicweka by’emotoka n’ebintu ebindi; okukora eby’okukoresa eby’amashanyarazi n’ebicweka byabyo; okukora eby’okukoresa omu kuteera; abashuubuzi b’emotoka ensya n’ezikozesiibwe; okuboneza n’okwozya emyenda; okukora ebipoori, eby’okuzaanisa n’emizaano.
Ekiragiro ekiteirweho nikigira ngu “Ebicweka nka 35 ahari igana eby’eby’okurya ebirikuruga omu methylene chloride buri mwaka nibikoresibwa omu by’emibazi ebitari ahansi y’ekiragiro kya TSCA kandi ebitari ahansi y’ekiragiro eki.” okuruga omu kushoboorora “eby’emibazi” omu kacweka (B)(ii) kuhika (vi). Ebi bishohoziibwe “birimu ... eby’okurya byona, eby’okurya ebirimu ebiriisa, omubazi, eby’okujwara, nari eby’okukoresa, nk’oku kirikushoboororwa omu kicweka 201 eky’ebiragiro bya Federo eby’eby’okurya, emibazi, n’eby’okujwara, byakorwa, byakorwa, nari byagabwa omu by’obushuubuzi kukoresibwa nk’emibazi. , eby’okujwara nari eby’okukoresa...”
Aha makorero ago agarikuza kukwatwaho okuzibira oku, ni kikuru kutandika kusherura emiringo endiijo. Okushwijuma kwa EPA aha miringo endiijo ey’okukoresa omu mwanya gwa methylene chloride kukashanga emiringo endiijo ey’okukoresa omu miringo etari emwe n’emwe nk’okuhamya, okukinga, okukyendeeza amajuta, okuihaho erangi n’okugijwara, okukinga, n’okusiiga n’okusiiga. Kwonka, nikirungi kumanya ngu tihaine ebirikubaasa kuhindura eby‘okuhwera omu kukora (omu bintu ebindi) ebyashangirwe. Okushwijuma eby‘okukoresa ebindi “tikurikuhabura ebintu ebirikukoresibwa omu mwanya gwa methylene chloride; kureka, ekigyendererwa kyayo n‘okuha orunyiriri orurikujwekyera eby‘okukoresa ebindi n‘ebirungo by‘emibazi n‘akabi kaabyo aka methylene chloride kureeba ngu ebyarugamu omu kukyebera nibitwarwa nk‘ebintu ebindi ebirikubaasa kukoresibwa. kloraayidi.” okutegyekwa.
Okwehakana: Ahabw’okugira ngu amakuru aga nigakwata aha bantu boona, amakuru agarikuheebwa aha nigabaasa kutakora omu mbeera zoona, kandi tigaine kukorwaho hatariho buhabuzi bw’ebiragiro oburikurugiirira aha mbeera yaawe.
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