Zvamunoda Kuziva Nezvekugadzirwa Kwemichero Yakagadziriswa
Kukura kwezvirimwa zvinokonzerwa nezvizvarwa zvekudyara ndeyekukura kunokurumidza mukurima. Kunyange zvazvo zvizhinji zvezvirimwa izvi zvinoshandiswa kumhuka yekudya nemafuta, zvakawanda zvayo zvinoitawo nzira yaro zvakananga muhuwandu hwezvokudya zvinoshandiswa zvinotengeswa muAmerica neAsia.
Zvisinei, pasinei nokubudirira kwekutengeserana kwezvirimwa zveG GM, vakagadzirisa zvakanyanya nzara yenyika here?
Chii chinotungamirira GM Food Revolution
Ikoko yeG GM yezvokudya, Flavr-Savr Tomato , yakaderedza mari yekubudisa michina yakagadzirwa nemakwenzi anenge makumi maviri uye makumi maviri eongororo dzakawanda dzakaratidza kubatsirwa kwezvemari kune varimi vanodyara mbeu yeG GM. Kunyange zvipfuwo zvinogona kukurudzirwa kuderera zvishoma, vachishandisa zvokudya zvakagadzirwa kubva kunezvirimwa zveG GM sezvinoratidzwa nekuchinja kwechangobva kuitwa muEurogiti yekubatsira varimi vanooma. Uyewo, kukurumidza kukura kwehuwandu hunokonzerwa nekutengesa hove shoma ndiyo inobatsira zvikuru yakakonzerwa neAalmaBounty salmon iyo inogona kuva yemhuka yekutanga yeGM inogamuchirwa kutengeswa sekudya.
Zvakanzwisisika zvakagadzirwa nehutano hunoita kuti mbeu nemhuka zvirambe zvichirwisana nezvirwere, zvichengetedze nguva yakareba, uye kukura zvakasimba mumatambudziko akasiyana-siyana zvinobudirira mukuderedza mari uye kupa hupfumi hwehupfumi kuvarimi vezvokudya.
Zvechokwadi, makambani, akadai saMonsanto, Syngenta, neAventis, anogadzira GM zvirimwa anowedzerawo muzvikwereti, uye mikana yemakambani mashoma ekutanga- biotech makambani , akadai seAcaBounty neArctic Apples yakawanda. Kune hutano hwakanaka hwehupfumi hwekugadzirwa kwezvokudya zveM GM uye zvekugadzira izvo zvinotungamirira kukura kwezvipenyu izvi zvakagadziriswa (GMOs).
GM Crops uye Kudya Zvimwe Vanhu
Sezvo zvisingadhuri kukura, kuwedzera zvibereko, uye kuwedzera nguva nguva zvokudya zvinoramba zvakasvikwa, zvinoita sezviri pachena kuti GM miti inofanira kugovera zvokudya zvakawanda kunyika inenzara. Zvisinei, hazvisi pachena kuti izvi zvinotyisa kunze kwekunge zvave zvichiitwa naively zvakatarwa makore mashoma akapfuura. Nyika dzinogona kubatsirwa zvikuru kubva pakugadzira genetic dzakabatsira zvishoma.
Zvematongerwo enyika vs. Research nekupararira
Zvakawanda zvekusakwanisa kweMagetsi ekugadzirwa kweMagetsi kupa hurumende kune dzimwe nyika dzakashata zvakaratidzika kuti hazvipindirani nekombiyuta uye nezvimwe nehupfumi uye zvematongerwe enyika. Mune dzimwe nyika dzine urombo zvikuru dzakanyanya kuchinzwa nenzara, dzakadai semarudzi mazhinji eAfrica, dzakagadzira mitemo ine simba inodzivisa kukura uye kukohwa kwezvokudya zveG GM nezvirimwa.
Zvakawanda zvekurwisana uku zvinoratidzika kuti zvinotungamirirwa nemapoka akadai seAfrica Center for Biosafety uye SAFeAGE, uyewo kubva kune hukama hwepasi pose neEurope dzine zvinorema zvekudya kweG GM. Uyewo, uye zvishoma pamusana pemamiriro ezvematongerwo enyika uye zvemagariro, mapoka, akadai seHarvestPlus, anongotarisa kutsvaga nekugadzirwa kwezvirimwa uye nzira dzekurima yekugadzirisa nzara yenyika yechitatu kunyanya kudzivisa mazita ekugadzira mararamiro senzira yekuvandudza mbeu.
Asi-anti-GM manzwiro, kunyange zvakadaro, handizvo chete chikonzero chakakundikana kubatsira nyika dzevarombo. Kubva kune rumwe rutivi rwezvokutengeserana, makambani makuru ekugadzirwa kwezvirimani anoshandisa maitiro ekugadzirwa kwemajini zvikuru kunyanya kuvandudza zviyo zvakawanda zvemari pamwe chete nehuwandu hwekuwana mari, yakadai sezviyo, cotton, soy, uye gorosi. Mari shoma inoshandiswa muzvirimwa, zvakadai sekassava, mabhesi, mbira, nezvimwe zvakakosha zvikuru mukurima munyika dzine urombo. Izvo zvoupfumi zvinoita kuti kuve nemhando yezvirimwa zve GM zvinobatsira varimi vaduku, varombo munyika yechitatu yepasi iduku sezvo mari inodzoka inenge isina kumira. Zvechokwadi, kupesana nemagariro evanhu hakuiti chinhu chinokurudzira izvi.
Kushandisa Genetic Engineering kuti ibatsire Solve World Hunger
Zvakanaka, saka ngatitaure chete, mutungamiriri mukuru anomhanyisa kukurudzirwa kwezvirimwa zve GM zvinobatsira.
Makambani makuru ezvekurima, varimi, nevarimi vezvokudya vose vanoda kuwedzera mari. Aya masangano akabatsirwa zvikuru kubva kunezvirimwa zveGM, uye izvi zvinokurudzira zvakange zvichive zviri kubatsira kufambira mberi kwekugadzirwa kwekombiyuta.
Vamwe vangazvitotaura nenzira iyo inofanirwa kushanda-huwandu hwekutengesa motokari innovation. Ndiyo gakava rakasiyana, kunyange zvakadaro, nekushingaira kunobatsiridzirwa hazvirevi hako kukanganisa kwekuti teknolojia inogona kushandiswawo kuti ibatsire vanhu vazhinji kuburikidza nokuderedza nyika inzara nenzara. Zvisinei, izvi hazvirevi kuti zvichaitika.
Ichokwadi, kunyange zvakadaro, genetic engineering inoshandiswa zvine simba yekuvandudza kugadzirwa kwezvokudya. Hapana nzira inokurumidza kubudisa mhuka nemiti nemhando dzakanakira uye, sezvatinodzidza zvakawanda pamusoro peiyo genetics, zvimwe zvakawanda zvinogadziriswa zvichaitika. Kunyange zvazvo izvi zvinogona kutyisa vazhinji, mikana inogonawo kuwanda uye inokwanisa kuita basa rokuvandudza mamiriro ezvinhu kune varombo zvikuru munyika.
Kutaura chokwadi, panguva ino, hapana mubvunzo kana kushandisa genetic engineering pakuvandudza zvirimwa zvekudya. Genetic modification yakatova chikamu chebhokisi rekuvandudza mbeu. Mubvunzo chaiye ndewekuti, kunze kwekubatsira kuita vazhinji vakapfuma munyika yakasimara, tekinoti ino yepamusoro inopa chikamu chemugadziro wekubatsira kuvandudza nzvimbo dzakawanda dzepasi dzepasi pose.
Kushandisa teknolojia iyi kuchengeteka uye kubudirira kugadzirisa matambudziko evanhu vane nzara yechitatu, kunyange zvakadaro, inoda kubatanidzwa kwakanaka uye kubatana kubva kune dzakasiyana-siyana zvezvematongerwe enyika nemagariro evanhu, uye izvo zvingave zvakawandisa kutarisira.