EPA tana ba da damar ci gaba da amfani da chlorpyrifos, malathion da diazinon a kowane lokaci tare da sabbin kariyar da ke kan lakabin.Wannan yanke shawara na ƙarshe ya dogara ne akan ra'ayi na ƙarshe na nazarin halittu na Kifi da Sabis na Namun daji.Ofishin ya gano cewa za a iya rage barazanar da ake yi wa nau'in da ke cikin hadari tare da ƙarin hani.

"Wadannan matakan ba wai kawai suna kare nau'ikan da aka lissafa ba ne, har ma suna rage yuwuwar fallasa da tasirin muhalli a waɗannan yankuna lokacin da ake amfani da malathion, chlorpyrifos da diazinon," in ji hukumar a cikin wata sanarwa.Amincewa da lakabin da aka bita don masu riƙe rajistar samfur zai ɗauki kimanin watanni 18.

Manoma da sauran masu amfani suna amfani da waɗannan sinadarai na organophosphorus don sarrafa kwari iri-iri akan amfanin gona iri-iri.Hukumar ta EPA ta haramta amfani da chlorpyrifos a cikin amfanin gona a cikin watan Fabrairu saboda alakar da ke tattare da lalacewar kwakwalwa a cikin yara, amma har yanzu tana ba da damar yin amfani da shi don wasu amfani, gami da hana sauro.

Duk magungunan kashe qwari ana ɗaukarsu masu guba sosai ga dabbobi masu shayarwa, kifaye da invertebrates na ruwa ta Sabis ɗin Kifi da namun daji na Amurka da Sashen Kifi na NOAA.Kamar yadda dokar tarayya ta buƙata, EPA ta tuntuɓi hukumomin biyu game da ra'ayin nazarin halittu.

A karkashin sabbin takunkumin, ba dole ba ne a fesa diazinon a cikin iska, kuma ba za a iya amfani da chlorpyrifos a manyan wurare don sarrafa tururuwa ba, da dai sauransu.

Sauran abubuwan kariya suna da nufin hana magungunan kashe qwari shiga cikin ruwa da kuma tabbatar da cewa an rage yawan nauyin sinadarai.

Sashen Kifi na NOAA ya lura cewa ba tare da ƙarin hani ba, sinadarai za su haifar da haɗari ga nau'ikan da wuraren zama.