ʻO nā ʻano hana kaohi pest ʻē aʻe ma ke ʻano he ala e pale aku ai i nā pollinators a me ke kuleana koʻikoʻi a lākou e pāʻani ai i nā ʻōnaehana ola a me nā ʻōnaehana meaʻai

Ke kākoʻo nei ka noiʻi hou i ka pilina ma waena o ka make ʻana o nā pi a me nā pesticides i ke kāhea no nā ʻano hana kaohi pest ʻē aʻe. Wahi a kahi noiʻi i loiloi ʻia e nā hoa noiʻi USC Dornsife i paʻi ʻia ma ka puke pai Nature Sustainability, 43%.
ʻOiai ua hui pū ʻia nā hōʻike e pili ana i ke kūlana o nā pi kaulana loa, i lawe ʻia mai i ʻAmelika e nā kolone ʻEulopa i ke kenekulia 17, ua maopopo ka emi ʻana o nā mea hoʻopulapula kūloko. Ma kahi o ka hapahā o nā ʻano pi hihiu ua "hoʻoweliweli ʻia a ke piʻi nei ka pilikia o ka pau ʻana," e like me kahi noiʻi 2017 e ka hui waiwai ʻole ʻo Center for Biological Diversity, nāna i hoʻopili i ka nalowale o ka nohona a me ka hoʻohana ʻana i nā pesticide i ka loli o ke aniau. ʻIke ʻia ka loli a me ke kūlanakauhale ʻana he mau hoʻoweliweli nui.
I mea e hoʻomaopopo maikaʻi ai i nā pilina ma waena o nā pesticides a me nā pi maoli, ua kālailai nā kānaka noiʻi USC i 178,589 mau nānā ʻana o 1,081 mau ʻano pi hihiu i lawe ʻia mai nā moʻolelo hale hōʻikeʻike, nā haʻawina kaiapuni a me nā ʻikepili ʻepekema pili kanaka, a me nā ʻāina lehulehu a me nā haʻawina pesticide pae kalana. I ke ʻano o nā pi hihiu, ua ʻike nā kānaka noiʻi "ua laha nā hopena maikaʻi ʻole mai nā pesticides" a ʻo ka hoʻonui ʻana i ka hoʻohana ʻana i nā neonicotinoids a me nā pyrethroids, ʻelua mau pesticides maʻamau, "he mea nui ia o nā loli i ka heluna o nā haneli o nā ʻano pi hihiu."
Kuhikuhi ke aʻo ʻana i nā ʻano hana kaohi pest ʻē aʻe ma ke ʻano he ala e pale aku ai i nā pollinators a me ke kuleana koʻikoʻi a lākou e pāʻani ai i nā kaiaolaola a me nā ʻōnaehana meaʻai. ʻO kēia mau koho ʻē aʻe e pili ana i ka hoʻohana ʻana i nā ʻenemi kūlohelohe e hōʻemi i ka heluna pest a me ka hoʻohana ʻana i nā pahele a me nā pale ma mua o ka hoʻopili ʻana i nā pesticides.
Manaʻo kekahi mau haʻawina he mea ʻino ka hoʻokūkū no ka pollen pi i nā pi maoli, akā ʻaʻole i loaʻa i kahi noiʻi hou a USC kahi loulou koʻikoʻi, wahi a ka mea kākau alakaʻi o ke aʻo ʻana a me ke polopeka o nā ʻepekema olaola a me ka biology quantitative a me computational ʻo Laura Laura Melissa Guzman e pono ana ka noiʻi hou e kākoʻo i kēia.
"ʻOiai he paʻakikī kā mākou mau helu ʻana, he ʻano hoʻohālikelike ka hapa nui o ka ʻikepili spatial a me ka manawa," i ʻae ʻo Guzman i loko o kahi hoʻolaha paʻi o ke kulanui. "Hoʻolālā mākou e hoʻomaʻemaʻe i kā mākou loiloi a hoʻopiha i nā hakahaka i ka wā hiki," wahi a nā mea noiʻi.
He mea ʻino nō hoʻi ka hoʻohana nui ʻana i nā pesticides i nā kānaka. Ua ʻike ka Environmental Protection Agency e hiki i kekahi mau pesticides, ʻoiai nā organophosphates a me nā carbamates, ke hoʻopilikia i ka ʻōnaehana nerve o ke kino, aʻo kekahi e hiki ke hoʻopilikia i ka ʻōnaehana endocrine. Ma kahi o 1 biliona paona o nā pesticides e hoʻohana ʻia i kēlā me kēia makahiki ma ʻAmelika Hui Pū ʻIa, e like me kahi noiʻi 2017 na ka Ohio-Kentucky-Indiana Aquatic Science Center. I ʻApelila, ua ʻōlelo ʻo Consumer Reports ua ʻike ʻia he 20% o nā huahana US i loaʻa nā pesticides weliweli.