Toxic-Free Future ilyaabide kupanga buumi bwakumbele buli kabotu kwiinda mukusungwaazya kubelesya zintu zikwabilidwe, makemikalu anzila zyakuchita zintu kwiinda mukuvwuntauzya, kugwasyilizya, mbunga zyabantu banji akutola lubazu abasikuula.
Kuzwa kuliba 1980, kujatikizyigwa a methylene chloride kwakaswaangene alufu lwabasikuula ababelesi biingi. Musamu uubelesyegwa muzintu zipa kuti penti iteteete azintu zimwi zipa kuti muntu afwe mpoonya-mpoonya akaambo kakubula nguzu zyakuyoya alimwi akuciswa moyo, alimwi ulaswaangene a kkansa alimwi akubula maanu.
Kwaambilizya kwa EPA nsondo yakainda kwakukasya kubelesya methylene chloride kutupa bulangilizi bwakuti taakwe umbi uuyoofwa akaambo ka musamu ooyu uujaya.
mulawu ooyu uuyeeyelwa ulakonzya kukasya kufumbwa muntu uubelesya misamu eeyi, kubikkilizya akugwisya mafuta, kugwisya mabala, akugwisya penti, azimwi.
Alimwi zibikkilizya ziyandikana zyakukwabilila kubusena bwakubelekela zyamapepa aakuzumizya kubelesya zintu zikatazya chiindi chifwiifwi antoomwe akulesyegwa kupati ku Nkamu Yabasikukwabilila Nyika yaku Amelika, Nkamu ya Federal Aviation Administration, Nkamu Yakukwabilila Nyika, antoomwe a NASA. Mbuli kusiyana, EPA ilapa "mapulogilamu aakukwabilila misamu kubusena bwakubelekela antoomwe amilawu iigaminide yakukwabilila babelesi." Nkokuti, mulawu ulagwisya makemikalu aakola kapati kuzwa mumashelufu aamakwebo amumasena manji aakubelekela.
Nchakuzula kwaamba kuti kulesyegwa kwa dichloromethane tiikwakali kunga kwachitika mumulawo wa Toxic Substances Control Act (TSCA) wa 1976, kusanduka nkotwakali kubeleka kwamyaka myiingi, teensi chintu chiche pe.
Mweelwe wabweendelezi bwamfwulumende aatala amisamu iikola uchili muniini loko. tensi chakagwasya pe kuti mu January 2017, aawo TSCA niyakatalika kubeleka, beendelezi ba EPA bakabweza ntaamu yakukazya milawu. Mpawo aawa mpotubede, myaaka iili musanu ababili kuzwa milawu yakabambululwa niyakasainwa, mpawo eechi ncechiindi chachibili EPA niyakankaizya nzila zyakulwana misamu "iliwo" mubweendelezi bwayo.
Eeyi nintaamu iiyandika kapati yakukwabilila buumi bwabantu kuzwa kumakemikalu aakola. Chiindi chakubeleka kusikila sunu chitondezya myaaka yakubeleka changuzu kusika aawa.
Kakunyina kugambya, methylene chloride ili mumulongo wa "Top 10" wa EPA wamakemikalu aalangwa-langwa akulanganizigwa a TSCA. Mu 1976, lufwu lwabantu botatwe lwakajanwa akaambo kakujatikizyigwa kapati amakemikalu aaya, calo cakapa kuti EPA ilesye kubelesyegwa muzintu zigwisya penti.
EPA yakalijisi kale bumboni bupati bwa ntenda zya musamu ooyu kaindi kakutanaba 2016 – masimpe, bumboni bwakaliko bwakapa kuti mweendelezi aciindi eeco Gina McCarthy abelesye nguzu zya EPA kunsi aa TSCA yakacincwa kwiinda mukupa muzeezo wakuti kumamanino aamwaka wa 2016 nzila zyakugwisya penti azintu zijisi methylene zyakakasyigwa kubabelesi alimwi ababelesi. belesya. .
Basikukazya besu ababelesinyina besu bakakkomana loko kwaabila twaambo tuli zyuulu zyiingi EPA nzyaakatambula mukugwasyilizya kulesyegwa. Beenzuma bamucisi balikkomene kunjila mumulimo wesu wakukombelezya basambazi mbuli Lowe's a The Home Depot kuti baleke kusambala zintu eezyi kakutanaba kukasya.
Mupenzi, Environmental Protection Agency, yeendelezyegwa a Scott Pruitt, yakagwisya milawu yoonse yobile mpawo yakachedesya ntaamu zyakuvwuntauzya misamu.
Kabakanyemede akaambo kakutachita kwa EPA, mikwasyi yabakubusi bakafwa akaambo kakulya zintu ziliboobu bakaunka ku Washington kuyooswaangana ababelesi ba EPA abaabo bali mu Nkuta Mpati kuti bayiisye bantu ntenda zini-zini zya methylene chloride. Bamwi akati kabo bakatusangana ababelesinyina besu mukutola EPA kunkuta kuti bakwabililwe.
Mu 2019, aawo Mweendelezi wa EPA Andrew Wheeler naakaambilizya kulesyegwa kwakusambala kuli basikuula, twakabona kuti nikuba kuti nzila eeyi yakalidumide, yakabikka babelesi muntenda.
Banyina bana bobile bakafwa antoomwe ababelesinyina besu baku Vermont PIRG bakatusangana mumulandu wankuta mpati kabayanda lukwabililo lwababelesi mbuli EPA njiipa kuli basikuula. (Nkambo kakuti mulandu wesu tauli waalubazu pe, nkuta yakaswaangana akulomba kuzwa ku NRDC, Latin American Jobs Council, antoomwe a Halogenated Solvent Manufacturers Association. Eeyi yakaamba kuti EPA teelede kukasya kubelesya kwabasikuula.) Nikuba kuti mubetesi wakakaka muzeezo wakabunga kamakwebo wakugusya mulawu wakukwabilila basikuula, twakatyompwa kapati akaambo kakuti 2021 nkuta yakakaka kulomba EPA kuti ikasye kubelesya mumakwebo kwalo kwakapa kuti babelesi kabajisi misamu eeyi iikola.
Mbuli EPA mboizumanana kulanga ntenda zijatikizyidwe a methylene chloride, twazumanana kusungilizya kukwabililwa kwakubelesya koonse kwa musamu ooyu. Chakali chakuyumya-yumya aawo EPA niyakagwisya ntenda zyayo mu 2020 mpawo yakajana kuti 47 kuzwa ku 53 zyakulomba zyakali "ntenda iitali kabotu." Chakukulwaizya loko, mfwulumende mpya yakalanga lubo kuti PPE teelede kubonwa mbuli nzila yakukwabilila babelesi, mpawo yakajana kuti zyoonse kunze lyanzila yomwe akati kazibelesyo zili 53 nzyobakalanga-langa zyakali kwiiminina ntenda iitali kabotu.
Twakaswaangana ziindi zyiingi ababelesi ba EPA aba White House aabo bakabamba nzila zyakupima ntenda amilawu, bakapa bumboni bupati ku EPA's Scientific Advisory Committee, mpawo bakaambila twaano twabantu batakonzyi kubako.
Tatunamanizya pe – aawo mulawu nuwamwaigwa mu Federal Register, kuyooba mazuba aali 60 aakupa mizeezo, kuzwa waawo mbunga zya federal ziyoolanga-langa mizeezo eeyo kaitanaba bbuku lyamamanino.
Tulomba EPA kuti ichite mulimu kwiinda mukufwambaana kugwisya mulawu muyumu uukwabilila babelesi boonse, basikuula abantu bamuchilawu. Twalomba kuti upe muzeezo wako mpawo kopa mizeezo yako kwiinda mukubelesya lugwalo lwesu lwakulomba lwaa intaneti.