US TRI ikukonzekera kuwonjezera 100+PFAS

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US TRI ikukonzekera kuwonjezera 100+PFAS

US EPA

Pa Okutobala 2nd, US Environmental Protection Agency (EPA) idaganiza zowonjezera magulu 16 a PFAS ndi 15 PFAS (ie oposa 100 PFAS pawokha) pamndandanda wotulutsa zinthu zapoizoni ndikuwatchula ngati mankhwala okhudzidwa kwambiri.

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PFAS

Toxic Release Inventory

Toxic Release Inventory (TRI) ndi nkhokwe yopangidwa ndi US EPA pansi pa Gawo 313 la Emergency Planning and Community Right to Know Act (EPCRA).

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US TRI

TRI ikufuna kutsata kasamalidwe ka mankhwala enaake oopsa omwe angawononge thanzi la anthu komanso chilengedwe.

Chiyambireni kukhazikitsidwa koyamba mu 1986, TRI yakhala chida chofunikira popereka chidziwitso kwa anthu pakutulutsa ndi kusamutsa mankhwala oopsa.

Zimathandizira madera kumvetsetsa zomwe zingawononge thanzi la chilengedwe m'madera awo ndikulimbikitsa makampani kuti achitepo kanthu kuti achepetse mpweya wa mankhwalawa.

Pakadali pano, mndandanda wa TRI uli ndi zinthu 794 ndi magulu 33 azinthu. Ngati kupanga, kukonza, kapena kugwiritsidwa ntchito kwina kwa zinthu zomwe zili pamndandandawo kupitilira malire, kampaniyo ikuyenera kufotokozera ku EPA zokhudzana ndi kutaya kwawo komanso kutulutsa kwawo.

TRI Kusintha mwachidule

Lingaliro la EPA loti awonjezere magulu 16 a PFAS ndi 15 PFAS ku TRI akutanthauza kuti zinthuzi ziyenera kukwaniritsa zofunikira zofotokozera, kuphatikiza kupereka malipoti ocheperako.

EPA ikukonzekeranso kukhazikitsa njira yoperekera malipoti a PFAS kupanga, kukonza, ndi ntchito zina pa mapaundi 100, zomwe zikugwirizana ndi zomwe PFAS ina yowonjezeredwa pamndandanda wa TRI pansi pa 2020 National Defense Authorization Act (NDAA).

Ngati pamapeto pake atsimikiziridwa molingana ndi lingalirolo, PFAS yonse m'gulu lomwe lapatsidwa idzaphatikizidwa muzolemba za 100 pounds za gululo, ndipo makampani sangathe kupewa kupereka lipoti la TRI pogwiritsa ntchito zinthu zofanana za PFAS.

Zowonjezera zaposachedwa pamndandanda wa TRI PFAS:

9 PFAS yatsopano idzawonjezedwa mchaka cha 2023; 7 PFAS yatsopano idzawonjezedwa mchaka cha 2024; Chaka chopereka lipoti cha 2025 chimafuna kuwonjezeredwa kwa PFAS 5 yatsopano.

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Nthawi yotumiza: Oct-14-2024