Umwiza

Iki gice kiragaragaza ibiciro by’ibidukikije mu buhinzi bw’amatungo y’inganda - ibiciro bikunze kwihishwa inyuma y’ibipfunyika bifite isuku n’ibikoreshwa bisanzwe. Hano, turagaragaza uburyo butera isenyuka ry’ibidukikije: gutema amashyamba menshi y’amashyamba y’imvura n’inzuri no kugaburira ibihingwa, kugabanuka kwinyanja binyuze mu burobyi bw’inganda, kwanduza imigezi nubutaka n’imyanda y’inyamaswa, no gusohora imyuka ihumanya ikirere nka metani na okiside ya nitrous. Ibi ntabwo ari ibisubizo byonyine cyangwa impanuka - byubatswe muburyo bwa sisitemu ifata inyamaswa nkibicuruzwa nisi nkigikoresho.
Kuva kwangiza urusobe rw'ibinyabuzima kugeza ubushyuhe bw’ikirere, ubuhinzi bw’inganda buri hagati y’ibibazo byihutirwa by’ibidukikije. Iki cyiciro gikuramo ibyo byangiritse byibanda ku nsanganyamatsiko eshatu zifitanye isano: Kwangiza ibidukikije, byerekana urugero rw’irimbuka ryatewe n’imikoreshereze y’ubutaka, umwanda, ndetse no gutakaza aho gutura; Ibinyabuzima byo mu nyanja, bigaragaza ingaruka mbi zo kuroba cyane no kwangirika kw'inyanja; no Kuramba no Gukemura, byerekana inzira igana ku mafunguro ashingiye ku bimera, imikorere mishya, no guhindura gahunda. Binyuze muri izo lens, turwanya igitekerezo cyuko kwangiza ibidukikije nigiciro gikenewe cyiterambere.
Inzira igana imbere ntabwo ishoboka gusa - iragaragara. Mugihe tumenye isano iri hagati yimikorere yacu y'ibiribwa, urusobe rw'ibinyabuzima, n'inshingano mbonezamubano, dushobora gutangira kubaka umubano wacu n'isi. Iki cyiciro kiraguhamagarira gushakisha ibibazo hamwe nigisubizo, gutanga ubuhamya no gukora. Mugukora ibyo, twemeza icyerekezo cyo kuramba atari igitambo, ahubwo nkigikiza; ntabwo ari imipaka, ahubwo nk'ukwibohoza - ku Isi, ku nyamaswa, no ku gisekuru kizaza.

Inyanja, igera kuri 70% yubuso bwisi, ni umurongo wubuzima bwibinyabuzima bitabarika kandi bigira uruhare runini mugutunganya ikirere cyisi. Nyamara, uburyo bwo kuroba budashoboka butera urusobe rwibinyabuzima byo mu nyanja kurimbi. Ubworozi bw’amafi n’inganda butera amoko kugabanuka, guhungabanya urubuga rwibiryo byoroshye, hamwe n’ahantu h’ubuzima bwangiza ubuzima bw’inyanja. Mugihe isi ikenera ibiribwa byo mu nyanja byiyongera, ibyo bikorwa bibangamira urusobe rw’ibinyabuzima n’uburinganire bw’ubuzima bwo mu nyanja. Mugukoresha uburyo burambye bwo kuroba no gukoresha ubundi buryo bushingiye ku bimera ku nyanja, dushobora kurinda urusobe rw’ibinyabuzima mu gihe twihaza mu kwihaza mu biribwa. Iyi ngingo irasuzuma ingaruka zikomeye z’uburobyi ku nyanja zacu kandi ikanashakisha ibisubizo byo kurinda ejo hazaza habo

Mu myaka yashize, hagiye hibandwa cyane ku mibereho irambye, kandi kubwimpamvu. Hamwe n’imihindagurikire y’imihindagurikire y’ikirere kandi bikenewe byihutirwa kugabanya ibyuka bihumanya ikirere, byabaye ngombwa kuruta ikindi gihe cyose kureba amahitamo tugira mu mibereho yacu ya buri munsi agira uruhare mu birenge byacu. Mugihe benshi muritwe tuzi ingaruka zo gutwara no gukoresha ingufu kubidukikije, imirire yacu nikindi kintu gikomeye gikunze kwirengagizwa. Mubyukuri, ubushakashatsi bwerekanye ko ibiryo turya bishobora kugera kuri kimwe cya kane cyibirenge byacu muri rusange. Ibi byatumye kwiyongera kwangiza ibidukikije byangiza ibidukikije, urugendo rwibanda ku guhitamo imirire idafasha ubuzima bwacu gusa ahubwo nisi. Muri iki kiganiro, tuzasuzuma igitekerezo cyo kurya ibidukikije ndetse nuburyo ibiryo byacu…

Ku bijyanye no kwishora mu bicuruzwa byiza byo mu nyanja nka caviar na shark fin isupu, igiciro kirenze kure ibyo bihura nuburyohe. Mubyukuri, kurya ibyo biryoha bizana hamwe ningaruka zimyitwarire idashobora kwirengagizwa. Kuva ingaruka ku bidukikije kugeza ku bugome buturuka ku musaruro wabo, ingaruka mbi ziragera kure. Iyi nyandiko igamije gucengera mubitekerezo byerekeranye no gukoresha ibicuruzwa byiza byo mu nyanja, bikagaragaza ko hakenewe ubundi buryo burambye no guhitamo inshingano. Ingaruka z’ibidukikije zo kurya ibicuruzwa byo mu nyanja nziza kandi Kurimbuka kuroba no gutura guterwa no kurya ibicuruzwa byiza byo mu nyanja nka caviar na soupe fin isupu bifite ingaruka zikomeye ku bidukikije. Bitewe cyane n’ibikomoka ku nyanja nziza cyane, abaturage b’amafi hamwe n’ibinyabuzima byo mu nyanja bafite ibyago byo gusenyuka. Kurya ibicuruzwa byiza byo mu nyanja bigira uruhare mu kugabanuka kw'ibinyabuzima byoroshye kandi bigahungabanya ibyoroshye…

Muri iyi nyandiko, tuzasuzuma ingaruka z’ibidukikije ziterwa n’umusaruro w’inyama, ingaruka zo kurya inyama ku buzima bw’abantu, n’ingaruka zihishe mu buhinzi bw’inganda. Tuzasuzuma kandi isano iri hagati yo kurya inyama n’imihindagurikire y’ikirere, ubundi buryo burambye bw’inyama, n’isano iri hagati y’inyama n’amashyamba. Byongeye kandi, tuzaganira ku kirenge cy’amazi y’umusaruro w’inyama, uruhare rw’inyama mu kugira uruhare mu kurwanya antibiyotike, no guhuza kurya inyama n’imibereho y’inyamaswa. Ubwanyuma, tuzakora ku ngaruka zubuzima bwinyama zitunganijwe. Twiyunge natwe tumenye ukuri kandi tumenye kuriyi ngingo y'ingenzi. Ingaruka ku bidukikije ku musaruro w’inyama Umusaruro w’inyama ugira ingaruka zikomeye ku bidukikije, bigira ingaruka ku bidukikije ndetse no kugira uruhare mu ihindagurika ry’ikirere. Umusaruro w'inyama ugira uruhare mu gutema amashyamba no gutakaza aho gutura Kwagura ubuhinzi bw’amatungo akenshi biganisha ku gutema amashyamba gukora…

Iyo dutekereje ku mata, akenshi tuyihuza nimirire myiza nibiryo biryoshye nka ice cream na foromaje. Ariko, hari uruhande rwijimye rwamata abantu benshi bashobora kuba batazi. Umusaruro, imikoreshereze, n’ibidukikije ku bicuruzwa by’amata bitera ingaruka zitandukanye ku buzima no ku bidukikije ari ngombwa kubyumva. Muri iyi nyandiko, tuzareba ingaruka zishobora guterwa n’ibikomoka ku mata, ingaruka z’ubuzima zijyanye no kuzikoresha, ingaruka z’ibidukikije ku musaruro w’amata, n’ubundi buryo bw’amata bushobora gutanga amahitamo meza. Mugutanga ibisobanuro kuri izi ngingo, turizera gushishikariza abantu guhitamo neza kandi bakagira uruhare mugihe kizaza kirambye. Reka twinjire mu mwijima w'amata kandi tumenye ukuri. Ingaruka z’ibikomoka ku mata Ibikomoka ku mata birashobora kuba birimo ibinure byinshi byuzuye bishobora kongera ibyago byo kurwara umutima. Ibikomoka ku mata nk'amata,…

Mu gihe impungenge z’imihindagurikire y’ikirere no kwangirika kw’ibidukikije zikomeje kwiyongera, biragenda bigaragara ko dukeneye guhindura ibintu bikomeye mu mibereho yacu ya buri munsi kugira ngo turinde kandi tubungabunge isi. Agace kamwe dushobora kugira ingaruka zifatika ni muguhitamo ibiryo. Ubuhinzi bw’inyamanswa n’umusaruro w’ibikomoka ku matungo byagaragaye ko ari byo byagize uruhare runini mu kwangiza imyuka ihumanya ikirere, gutema amashyamba, kubura amazi, no gutakaza urusobe rw’ibinyabuzima. Muri iyi nyandiko, tuzasesengura ingaruka z’ibidukikije ku bicuruzwa by’inyamaswa n'impamvu ari ngombwa gusezera kuri ibyo bicuruzwa ku bw'isi yacu. Mugukurikiza ubundi buryo burambye kandi tugahindura ibiryo bishingiye ku bimera, turashobora kugira ingaruka nziza kubidukikije no gushiraho ejo hazaza heza kuri twe no ku gisekuru kizaza. Ingaruka ku bidukikije ku bikomoka ku nyamaswa Ubuhinzi bw’amatungo bugira uruhare mu myuka ihumanya ikirere, harimo metani na dioxyde de carbone. Ubworozi bw'amatungo busaba…

Kuva mu murima kugeza kumeza yo kurya, umusaruro wibiribwa bishingiye ku nyamaswa uzana nigiciro kinini cyibidukikije bikunze kutamenyekana. Ubuhinzi bw’amatungo butera ibyuka bihumanya ikirere, gutema amashyamba, ibura ry’amazi, n’umwanda - bitera imihindagurikire y’ikirere no gutakaza umutungo kamere ku buryo buteye ubwoba. Iyi ngingo iragaragaza ingaruka zihishe zinyama, amata, nibindi bicuruzwa byinyamanswa kuri iyi si yacu mugihe hagaragajwe ibisubizo birambye hamwe nubundi buryo bushingiye ku bimera bishobora guha inzira ejo hazaza heza. Shakisha uburyo guhitamo ibiryo byunvikana bifite imbaraga zo kurinda urusobe rwibinyabuzima no kurema isi irambye ibisekuruza bizaza

Ifunguro rya buri funguro rivuga inkuru yimbitse - imwe ifitanye isano no gutema amashyamba, kubura amazi, hamwe n’ibyuka bihumanya ikirere. Nubwo gukwega umutobe utoshye ntawahakana, ingaruka z’ibidukikije akenshi zikomeza guhishwa. Iyi ngingo iragaragaza ingaruka zitagaragara z’umusaruro w’inka, usuzuma ibirenge bya karuboni, ingaruka ku binyabuzima, hamwe n’ingutu ku mutungo w’amazi ku isi. Urebye uburyo burambye bwo guhinga hamwe nubundi buryo bushingiye ku bimera, urashobora kwishimira ibiryo biryoshye mugihe ushyigikiye umubumbe mwiza. Impinduka nto mubyo wahisemo birashobora kuganisha ku iterambere ryibidukikije-guhera ku isahani yawe

Ubuhinzi bwuruganda, imbaraga ziganje mu musaruro w’ibiribwa ku isi, bihisha ibibazo byinshi by’imyitwarire isaba kwitabwaho. Munsi yubuso bwinyama zihenze, amagi, n amata harimo gahunda yuzuye ubugome bwinyamaswa, kwangiza ibidukikije, hamwe n’ingaruka ku buzima bwabantu. Kuva ubuzima bubi bw’amatungo kugeza ingaruka z’imihindagurikire y’ikirere no kwiyongera kwa bagiteri zirwanya antibiyotike, ingaruka zayo ziragenda ziyongera muri sosiyete. Iyi ngingo irasuzuma ibyo bibazo by’ingutu mu gihe hagaragazwa uburyo bw’ubuhinzi burambye bushimangira imibereho y’inyamaswa, ubwuzuzanye bw’ibidukikije, ndetse n’amahitamo meza - butumira gutekereza ku buryo dushobora gutsimbataza uburyo bunoze bwo kugaburira isi

Mu gihe abatuye isi bakomeje kwiyongera ku buryo buteye ubwoba, bivugwa ko mu 2050, hazaba hari abantu barenga miliyari 9 zo kugaburira. Hamwe n'ubutaka n'umutungo muke, ikibazo cyo gutanga imirire ihagije kuri bose kiragenda cyihutirwa. Byongeye kandi, ingaruka mbi z’ubuhinzi bw’inyamaswa ku bidukikije, ndetse n’imyitwarire y’imyitwarire ijyanye no gufata neza inyamaswa, byatumye isi ihinduka ku mafunguro ashingiye ku bimera. Muri iki kiganiro, tuzasesengura ubushobozi bw’imirire ishingiye ku bimera kugira ngo ikemure inzara ku isi, n’uburyo iyi nzira y’imirire ishobora guha inzira ejo hazaza harambye kandi haringaniye. Duhereye ku nyungu ziva mu biribwa bishingiye ku bimera kugeza ku bunini bw’ubuhinzi bushingiye ku bimera, tuzasuzuma uburyo butandukanye ubwo buryo bw’imirire bushobora gufasha kugabanya inzara no guteza imbere umutekano w’ibiribwa ku isi. Byongeye kandi, tuzaganira kandi ku ruhare rwa guverinoma, imiryango, n'abantu ku giti cyabo mu kuzamura…