URobert B. Fishman
Ukutya okungokwemvelo kubiza kakhulu ezivenkileni kunokutya okuveliswe ngokwesiqhelo. Nangona kunjalo, amaxabiso awabonisi iindleko zokwenyani zokuvelisa:
Imfuyo ekulimeni kwefektri ishiya ngasemva umgquba wamanzi omninzi, othe saa amafama emasimini. Iziphumo: umhlaba ugqithise kakhulu kwaye awusenako ukufunxa ubungakanani bezixhobo ze-nitrogen. Ezi zingena emanzini angaphantsi komhlaba zenze i-nitrate apho, eyenzakalisa abantu. Imisebenzi yamanzi kufuneka iqhube nzulu nangakumbi ukuze ifumane amanzi okusela acocekileyo. Amachibi achibekileyo kunye namachibi aphuphuma kakhulu kwaye "aguqula:" a-eutrophicate ". Ungcoliseko lwe-nitrate lwamanzi okusela kuphela lubangela iindleko ze-10 yezigidigidi zeerandi eJamani minyaka le. Asibahlawuli kwirejista yemali e-Aldi okanye eLidl, kodwa ngetyala lethu lamanzi. Ukongezwa koku kukho iindleko zokulandelela iintsholongwane ezinganyangekiyo, uninzi lwazo oluvela kwizitali ezinkulu zabenzi benyama. Apho izilwanyana zifumana ii-antibiotics ezininzi, ezingena ebantwini ngamanzi kunye nenyama. Ukuba umntu uyagula, amayeza okubulala iintsholongwane asebenza kakubi okanye hayi kwaphela kuba iintsholongwane ziye zaxhathisa. Kwi-2019, izilwanyana zasefama eJamani ziginye malunga ne-antibiotics eninzi njengabantu: malunga neetoni ezingama-670.
Sonke sihlawula eyona ndleko yezolimo “eziqhelekileyo”
Uya kufumana eminye imizekelo yoku kokukhutshelwa ngaphandle kwezolimo kwimizi-mveliso kunokudluliselwa kwezinye iindleko apha, kunye nokubala kwesampulu yokutya okukodwa. Ukuba besinokuhlawula zonke iindleko zokulandelwa kwemizi-mveliso, imveliso yenyama eqhelekileyo kwindawo yokuphuma evenkileni okanye kwikhawuntara yevenkile, inyama evela kwifama yasefektri ibinokubiza amaxesha amathathu ukubiza njengokuba kunjalo namhlanje kwaye ke ibiza kakhulu kunenyama ephilayo. Iinkcukacha ngexabiso lokwenyani lokutya kwethu IYunivesithi yaseAugsburg kwisifundo zimisele: Ngokuchasene namaxabiso okutya akhoyo ngoku, "iindleko eziyinyani" zokutya zibonakaliswa yinto yokuba zibandakanya iindleko zokulandelwa kwendalo nezentlalo ezivela kwimveliso yokutya. Zibangelwa ngabavelisi bokutya, kodwa okwangoku-ngokungathanga ngqo - zihanjiswa luluntu luphela. Umzekelo, abathengi bahlawulela ukukhutshwa kwegesi ekrwada kwigumbi lokulima kunye notshintsho lwemozulu kunye neziphumo zalo. "I-Akhawunti yeNdleko eyiyo" ayiquki kuphela iindleko zemveliso ngqo kwixabiso lokutya, kodwa ikwaguqula iziphumo zayo kwindalo okanye kwiinkqubo zentlalo zibe ziiyunithi zemali.
Ukutya okungokwemvelo kukwabangela iindleko ezingafakwanga kumaxabiso entengiso. Kodwa balapha I-2/3 ingaphantsi kunolimo oluqhelekileyo.
Esi sithuba senziwe nguKhetho loLuntu. Joyina kwaye uthumele umyalezo wakho!
ISIQINISEKISO UKUQHELEKILEYO EJAMANI
