Ụlọ ọrụ Toxic-Free Poisons Futures na-arụ ọrụ iji kwalite ojiji nke ngwaahịa, kemịkalụ na omume dị nchebe maka ọdịnihu ka mma site na nyocha kachasị ọhụrụ, nkwado, nhazi ndị mmadụ na itinye aka na ndị ahịa.
Na Eprel 2023, Ụlọ Ọrụ Nchedo Gburugburu Ebe Obibi tụrụ aro ka a machibido ọtụtụ ojiji nke methylene chloride. Toxic-Free Futures nabatara atụmatụ ahụ ma na-akpọku Ụlọ Ọrụ Nchedo Gburugburu Ebe Obibi ka o mee ihe ngwa ngwa iji mezue iwu ahụ ma gbasaa nchekwa ya nye ndị ọrụ niile. ọzọ.
Methylene chloride (a makwaara dịka methylene chloride ma ọ bụ DCM) bụ ihe mgbaze organohalogen nke a na-eji ewepụ agba ma ọ bụ ihe mkpuchi na ngwaahịa ndị ọzọ dịka ihe na-eme ka ihe dị nro na ihe na-ewepụ ntụpọ. Mgbe uzuoku methylene chloride gbakọtara, kemịkalụ ahụ nwere ike ibute iku ume na nkụchi obi. Nke a emeela ọtụtụ mmadụ ndị jiri ihe na-ewepụ agba na ihe mkpuchi nwere kemịkalụ ahụ, gụnyere Kevin Hartley na Joshua Atkins. Ọ dịghị ezinụlọ kwesịrị ịlafu onye ha hụrụ n'anya ọzọ site na kemịkalụ a.
Na 2017, Ụlọ Ọrụ Nchedo Gburugburu Ebe Obibi nke US (EPA) tụrụ aro ka a machibido iji methylene chloride eme ihe maka ndị na-ewepụ agba (ojiji obibi na nke azụmahịa). Mgbe afọ ahụ gasịrị, methylene chloride ghọrọ otu n'ime kemịkalụ iri mbụ "dị adị" nke Ụlọ Ọrụ Nchedo Gburugburu Ebe Obibi malitere inyocha ihe egwu iji tụlee ojiji kemịkalụ niile.
Toxic-Free Future amalitela mkpọsa iji mee ka ihe karịrị iri na abụọ ndị na-ere ahịa, gụnyere Lowe's, Home Depot na Walmart, kwụsị ire ihe mkpuchi agba nwere kemịkal ahụ n'onwe ha. Mgbe ha zutere ezinụlọ ndị nwụrụ n'ihi nnukwu ikpughe kemịkal ahụ, Ụlọ Ọrụ Nchedo Gburugburu Ebe Obibi machibidoro ojiji ya na ngwaahịa ndị ahịa na 2019, mana ha kwere ka a nọgide na-eji ya n'ebe ọrụ ebe ojiji ya nwere ike ịbụ ihe kpatara otu ọnwụ ahụ mgbe ejiri ya n'ụlọ. N'ezie, n'etiti 1985 na 2018, e nwere ọnwụ 85 kọrọ, 75% nke ha bụ n'ihi ikpughe n'ebe ọrụ.

N'afọ 2020 na 2022, Ụlọ Ọrụ Nchedo Gburugburu Ebe Obibi bipụtara nyocha ihe egwu nke chọpụtara na ọtụtụ ojiji methylene chloride bụ "ihe egwu na-enweghị isi nke mmerụ ahụ nye ahụike ma ọ bụ gburugburu ebe obibi." Na 2023, Ụlọ Ọrụ Nchedo Gburugburu Ebe Obibi tụrụ aro ka a machibido ojiji kemịkalụ niile nke ndị ahịa na ọtụtụ ojiji ụlọ ọrụ mmepụta ihe na azụmaahịa, yana mwepụ oge maka ojiji dị oke mkpa na nnukwu mwepụ maka ụfọdụ ụlọ ọrụ gọọmentị etiti na ihe achọrọ maka nchedo ebe ọrụ.