IZiko loPhando lweZondlo kwiYunivesithi yase-Iowa State libhengeze injongo yalo yokuxhasa uthungelwano lweesensa zomgangatho wamanzi ukuze zijonge ungcoliseko lwamanzi kwimilambo nakwimilambo yase-Iowa, nangona umthetho uzama ukukhusela uthungelwano lweesensa.
Ezi ziindaba ezimnandi kubantu base-Iowa abakhathalele umgangatho wamanzi kwaye bakholelwa ukuba bafuna idatha yokuvavanya imizamo karhulumente yokunciphisa i-nitrate kunye ne-phosphorus engena emanzini. IZiko loPhando lwezondlo kunye nomlawuli walo, uMatt Helmers, bafanelwe yindumiso ngokungavumeli ezopolitiko ukuba zibe nefuthe elibi kuphando lomgangatho wamanzi.
“Inkqubo yoLwazi loMgangatho waManzi e-Iowa sisixhobo esibalulekileyo sokujonga umgangatho wamanzi kweli lizwe kunye nokulandelela ukusebenza kakuhle kwezicwangciso zokunciphisa izondlo zase-Iowa,” utshilo uHelmers kwi-imeyile eya ku-Erin Jordan we-The Gazette.
Ivoti yePalamente yokukhusela olu nxibelelwano yayiyindlela yokubonisa uluvo olufutshane kwezopolitiko. Lo mzamo ukhokelwa nguSen. Ryan Dan Zumbach welizwe, onomkhwenyana wakhe ongumnini wendawo yokutya yabantu abayi-11,600 kwindawo yokufuya iBloody Run Creek kumntla-mpuma we-Iowa. Enye yezixhobo zokuvavanya ezi ngxaki yayikwindawo yokutya eBloody Run Creek, umlambo we-trout omiselwe njengendawo yokugcina amanzi ekhethiweyo yiSebe leMithombo yeNdalo lase-Iowa.
Ukususa imali kwiisensa kubonisa intshukumo ecacileyo yamaRiphabliki alawula iNdlu yoWiso-mthetho yokulawula ulwazi malunga nenkqubela phambili yokucoca amanzi angcolileyo e-Iowa. Idatha yeesensa ibonisa rhoqo ukuba indlela yase-Iowa yokuzithandela yokufezekisa iinjongo ezichazwe kwisicwangciso sokunciphisa izondlo selizwe ayizange ibangele inkqubela phambili enkulu.
Nangona kunjalo, nangona i-Iowa State izibophelele, inkxaso-mali yophando esebenzisa idatha ye-sensor kwiYunivesithi yase-Iowa iya kuncipha. I-UI ifumene i-$375,000 kwiZiko loPhando lwezoNyulo ukuze ihlalutye idatha ye-sensor kwaye ilindele ukuba loo mali inyuke iye kwi-$500,000 kunyaka-mali olandelayo. Endaweni yokuba ithathe inxaxheba, i-UI iya kufumana i-$295,000 kunyaka olandelayo kunye ne-$250,000 kunyaka olandelayo.
Ngoko ke, nangona i-Iowa izibophelele kakhulu, amalungu epalamente aseRiphabliki aphumelele ekunciphiseni uxhaso-mali lophando. I-Iowa ilahlekile. Inkqubo ye-sensor iphethwe ngabantu base-Iowa, idatha eqokelelweyo lulwazi lukawonke-wonke, kwaye iziphumo zophando zibonelela ngomfanekiso ocacileyo wokuba inkqubela encinci enentsingiselo yenziwe njani ekucoceni amanzi. Lo mba ubaluleke kakhulu ukuvumela amalungu epalamente ukuba agcine abemi base-Iowa ebumnyameni ngenxa yobudlelwane babo nomdla omkhulu kwezolimo.
Singabonelela ngeentlobo ngeentlobo zeenzwa zomgangatho wamanzi ezifana ne-ammonium nitrite, ezinokwenziwa ngokwezifiso, wamkelekile ukubonisana nathi.
Ixesha leposi: Matshi-21-2024