I ka nānā mua ʻana, ʻaʻole ʻike paha kekahi i ka pilina ma waena o ka ʻai ʻana i ka ʻiʻo a me ka nui o nā pilikia kaiapuni e like me ka hoʻomehana honua, ka hoʻonui ʻana i ka wao nahele, ka nalowale ʻana o nā ululāʻau wela a me ke ʻano o ka ua waikawa. ʻO kaʻoiaʻiʻo,ʻo ka hanaʻiʻo ka pilikia nui o nā pōʻino honua. ʻAʻole wale ʻo ka hapakolu o ka ʻili honua e lilo i wao nahele, akā ua hoʻohana ikaika ʻia nā ʻāina mahiʻai maikaʻi loa a ua hoʻomaka mua lākou e nalowale ko lākou momona a ʻaʻole e hāʻawi hou i nā ʻohi nui.
I ka wā ma mua, ua hoʻololi ka poʻe mahiʻai i kā lākou mau mahina ʻai, ua ulu i kahi hua ʻokoʻa i kēlā me kēia makahiki no ʻekolu makahiki, a i ka makahiki ʻehā ʻaʻole lūlū i ka mahina ʻai. Ua kāhea lākou e haʻalele i ke kula "fallow". ʻO kēia ʻano hana i hōʻoia i ka ʻai ʻana o nā mea kanu like ʻole i nā meaʻai like ʻole i kēlā me kēia makahiki i hiki i ka lepo ke loaʻa hou i kona momona. Ma hope o ka pau ʻana o ke Kaua Patriotic Nui i hoʻonui ʻia ka noi no ka meaʻai holoholona, ʻaʻole i hoʻohana ʻia kēia ʻano hana.
Hoʻoulu pinepine ka poʻe mahiʻai i nā mea kanu like i kēlā me kēia makahiki i kēlā me kēia makahiki. ʻO ke ala wale nō e hoʻonui ai i ka lepo me nā mea kanu a me nā pesticides - nā mea e hoʻopau ai i ka mauʻu a me nā meaʻeha. Hoʻopilikia ʻia ke ʻano o ka lepo a lilo i mea palupalu a ola ʻole a maʻalahi hoʻi i ke aniau. ʻO ka hapalua o nā ʻāina mahiʻai a pau ma UK i kēia manawa i ka pōʻino a i ʻole e holoi ʻia e ka ua. Ma luna o nā mea a pau, ua ʻoki ʻia nā ululāʻau i uhi ʻia i ka hapa nui o nā mokupuni Pelekane i emi iho ma lalo o ʻelua pakeneka koe.
ʻOi aku ma mua o 90% o nā loko, nā loko a me nā puʻu wai i hoʻokahe ʻia no ka hana ʻana i nā māla hou aʻe no ka ulu ʻana i nā meaʻai holoholona. A puni ka honua ua like ke kūlana. Hoʻokumu ʻia nā fertilizers hou i ka nitrogen a ʻaʻole naʻe nā mea kanu a pau i hoʻohana ʻia e nā mahiʻai i noho i ka lepo. Holoi ʻia kekahi i loko o nā muliwai a me nā loko, kahi e hiki ai i ka nitrogen ke hoʻoulu i nā pua ʻona. Hana ʻia kēia i ka wā e hoʻomaka ai nā algae, e ulu maʻamau i loko o ka wai, e ʻai i ka nui o ka nitrogen, hoʻomaka lākou e ulu wikiwiki, a pale aku i ka lā a pau i nā mea kanu a me nā holoholona ʻē aʻe. Hiki i ia pua ke hoʻohana i ka oxygen a pau i loko o ka wai, pēlā e hoʻopau ai i nā mea kanu a me nā holoholona. Hoʻopau pū ka Nitrogen i ka wai inu. Ma mua, ua manaʻo ʻia ʻo ka hopena o ka inu ʻana i ka wai i hoʻopiha ʻia me ka nitrogen he maʻi kanesa a he maʻi i nā keiki hānau hou kahi i luku ʻia ai nā ʻulaʻula ʻula e lawe ana i ka oxygen a hiki ke make i ka nele o ka oxygen.
Ua manaʻo ka British Medical Association he 5 miliona poʻe Pelekania e inu mau i ka wai me ka nui o ka nitrogen. He mea weliweli hoʻi nā pesticides. Laha lohi kēia mau lāʻau pesticides ma o ke kaulahao meaʻai, e ʻoi aku ka paʻa, a i ka wā e ʻai ʻia ai, paʻakikī loa lākou e hoʻopau. E noʻonoʻo e holoi ka ua i nā lāʻau pesticides mai kahi kula i loko o kahi wai kokoke, a ʻo ka limu e hoʻopaʻa i nā kemika mai ka wai, ʻai nā ʻōpae liʻiliʻi i nā limu liʻiliʻi, a i kēlā me kēia lā e hōʻiliʻili ka lāʻau make i loko o ko lākou kino. ʻAi nui ka iʻa i ka ʻōpae ʻawaʻawa, a ʻoi aku ka paʻa o ka ʻawaʻawa. ʻO ka hopena, ʻai ka manu i nā iʻa he nui, a ʻoi aku ka nui o ka ʻike o nā pesticides. No laila ʻo ka mea i hoʻomaka ma ke ʻano he hopena nāwaliwali o nā pesticides i loko o ka loko iʻa ma o ke kaulahao meaʻai hiki ke lilo i 80000 mau manawa ʻoi aku ka nui, e like me ka British Medical Association.
ʻO ka moʻolelo like me nā holoholona mahiʻai e ʻai ana i nā cereals i kāpī ʻia me nā pesticides. Hoʻopili ʻia ka lāʻau make i loko o nā ʻiʻo o nā holoholona a ʻoi aku ka ikaika i loko o ke kino o ke kanaka i ʻai i ka ʻiʻo ʻona. I kēia mau lā, nui ka poʻe i loaʻa nā koena pesticide i ko lākou kino. Eia naʻe, ʻoi aku ka koʻikoʻi o ka pilikia no ka poʻe ʻai ʻiʻo no ka mea he 12 mau manawa ʻoi aku ka nui o nā pesticides ma mua o nā huaʻai a me nā mea kanu.
Ua ʻōlelo ʻia e kahi paʻi pesticide control Pelekania "ʻO ka meaʻai o nā holoholona ke kumu nui o nā koena pesticide i loko o ke kino." ʻOiai ʻaʻohe mea i ʻike maopopo i ka hopena o kēia mau pesticides concentrated iā mākou, ua hopohopo nui nā kauka, me nā lālā o ka British Medical Association. Makaʻu lākou ʻo ka piʻi ʻana o ka nui o nā pesticides i hōʻiliʻili ʻia i loko o ke kino kanaka hiki ke alakaʻi i ka maʻi kanesa a me ka haʻahaʻa haʻahaʻa.
Ua manaʻo ka Institute of Environmental Toxicology ma New York i kēlā me kēia makahiki ʻoi aku ma mua o hoʻokahi miliona mau kānaka ma ka honua holoʻokoʻa e loaʻa i ka pesticide a make 20000 o lākou. Ua hōʻike ʻia nā hoʻāʻo ʻana i ka pipi Pelekane he ʻelua o ʻehiku mau hihia i loaʻa ka diheldrin kemika ma mua o nā palena i kau ʻia e ka European Union. Ua manaʻo ʻia ʻo Diheldrin ʻo ia ka mea ʻoi loa ka pōʻino, e like me ka World Health Organization, hiki iā ia ke hōʻeha i ka hānau ʻana a me ke kanesa.