Ukuri Nyakuri Kw'Ibintu

Vuba na bwangu, abaturage babarirwa muri za miriyoni bo muri Afurika, Aziya na Amerika Latina bashobora gupfa bazize inzara.

Gaz ituruka mu “Spray” ishobora kurangiza burundu umwuka wa Ozone mu kirere cy’isi.

Intiti zimwe na zimwe zihanura ko mu mwaka wa 2000, ibiri munsi y’ubutaka bw’umubumbe wacu bizashira.

Amoko yo mu nyanja ari gupfa bitewe n’umwanda wo mu nyanja, ibi byaragaragaye.

Nta gushidikanya ko uko dukomeza, mu mpera z’iki kinyejana abaturage bose bo mu mijyi minini bazaba bagomba kwambara Agapfukamunwa ka Okisijeni kugira ngo birinde umwotsi.

Mu gihe umwanda ukomeje mu buryo buteye ubwoba bwa none, bidatinze ntibizashoboka kongera kurya amafi, aya nyuma aba mu mazi mabi cyane azaba ateje akaga ku buzima.

Mbere y’umwaka wa 2000, bizagorana cyane kubona umucanga umuntu ashobora kogeramo amazi meza.

Bitewe n’imikoreshereze mibi ikabije, no gukoresha ubutaka n’ibiburi munsi, vuba ubutaka ntibuzashobora kongera gutanga ibintu by’ubuhinzi bikenewe mu kugaburira abantu.

“Inyamaswa Nyabwenge”, yitwa nabi umuntu, yangiza inyanja n’imyanda myinshi, ikanduza umwuka n’umwotsi w’imodoka n’inganda zayo, ikangiza Isi n’ibisasu byayo bya atomike byo munsi y’ubutaka no gukoresha nabi ibintu byangiza igishishwa cy’isi, biragaragara ko yahinduye Umubumbe w’Isi, mu gihe kirekire kandi giteye ubwoba kigiye kurangirana n’Ibiza bikomeye.

Byagorana ko isi yakwambukiranya umuryango w’umwaka wa 2000, kuko “Inyamaswa Nyabwenge” iri gusenya ibidukikije ku muvuduko wa kilometero igihumbi ku isaha.

“Inyamaswa Zonsa Zifite Ubwenge”, yitwa nabi umuntu, yiyemeje gusenya Isi, irashaka kuyigira itabonekamo, kandi biragaragara ko iri kubigeraho.

Ku bijyanye n’inyanja, biragaragara ko zahinduwe n’amahanga yose ubwoko bw’Ikigo Kinini cy’Imyanda.

Mirongo irindwi ku ijana by’imyanda yose yo ku isi iri kujya muri buri nyanja.

Ingano nini ya peteroli, imiti yica udukoko y’ubwoko bwose, ibinyabutabire byinshi, imyuka y’uburozi, imyuka ihumanya ubwonko, isabune, n’ibindi, birimo kurimbura amoko yose abaho mu Nyanja.

Inyoni zo mu nyanja na Plankton by’ingenzi cyane ku buzima birimo kurimburwa.

Nta gushidikanya ko kurimbuka kwa Plankton yo mu Nyanja ari ibintu bikomeye cyane kuko iyi mikorobe itanga mirongo irindwi ku ijana by’Umwuka wa Okisijeni wo ku Isi.

Binyuze mu bushakashatsi bwa siyansi, byashobotse kumenya ko ibice bimwe na bimwe bya Atlantike na Pasifika byanduye imyanda ya radiyo, iterwa n’ibisasu bya atomike.

Mu Mijyi itandukanye yo ku isi kandi cyane cyane mu Burayi, amazi meza aranywebwa, akavanwaho imyanda, agatunganywa hanyuma akongera kunywebwa.

Mu mijyi minini “Yateye Imbere Cyane”, amazi atangwa ku meza anyura mu binyabuzima by’abantu inshuro nyinshi.

Mu mujyi wa Cúcuta, uhana imbibi na Venezuela, Repubulika ya Kolombiya, Amerika y’Amajyepfo, abaturage bahatirwa kunywa amazi y’umukara n’umwanda w’umugezi utwaye imyanda yose iturutse i Pamplona.

Ndashaka kuvuga mu buryo bukomeye ku mugezi wa Pamplonita wagize ingaruka mbi kuri “Isaro ryo mu Majyaruguru” (Cúcuta).

Ku bw’amahirwe, hariho indi miyoboro minini y’amazi itanga amazi mu Mujyi, nubwo amazi y’umukara w’umugezi wa Pamplonita akomeje kunywebwa.

Imiyungiro minini, imashini nini, ibinyabutabire, gerageza gusukura amazi y’umukara y’imijyi minini yo mu Burayi, ariko ibyorezo bikomeza gukwirakwizwa n’ayo mazi y’umukara yanduye yanyuze mu binyabuzima by’abantu inshuro nyinshi.

Abahanga mu bya mikorobe bazwi cyane babonye mu mazi meza y’Umurwa Mukuru munini, ubwoko bwose bwa: virusi, colibacilli, pathogene, bagiteri ya SIDA, Typhus, Ibicurane, Amagi y’udukoko, n’ibindi.

N’ubwo bisa n’ibidasanzwe muri ibyo bimera byo gukora amazi meza byo mu bihugu by’i Burayi, habonetse virusi y’urukingo rwa Poliyo.

Byongeye kandi, gusesagura amazi ni ibintu biteye ubwoba: Abahanga ba kijyambere bemeza ko mu mwaka wa 1990 umuntu azapfa anyotewe.

Ikibi kurusha ibindi byose ni uko ububiko bw’amazi meza yo munsi y’ubutaka buri mu kaga bitewe n’ihohoterwa ry’Inyamaswa Nyabwenge.

Gukoresha nabi ibikoresho bya peteroli, birakomeza kuba bibi cyane. Peteroli ikurwa imbere mu butaka, inyura mu mazi yo munsi y’ubutaka kandi ikayanduza.

Nk’ingaruka z’ibi, Peteroli yatumye amazi yo munsi y’ubutaka bw’Isi atagira isuku mu gihe kirenze ikinyejana.

Biragaragara ko nk’ingaruka z’ibi byose, ibimera birapfa ndetse n’abantu benshi.

Nimuvugeho gato umwuka w’ingenzi cyane ku buzima bw’ibiremwa.

Buri guhumeka no kwinjiza umwuka, ibihaha bifata litiro y’umwuka, ni ukuvuga, metero cube zigera kuri cumi na zibiri ku munsi, wikube incuro y’abaturage Miliyari enye n’amajana atanu bafite Isi hanyuma tubone umubare nyawo wa ogisijeni abantu bose bakoresha buri munsi, tutabariyemo iyo ibindi biremwa by’inyamaswa bituye ku isi bikoresha.

Umwuka wa Okisijeni twese duhumeka, ugaragara mu kirere kandi uterwa na Plankton ubu turimo gusenya n’umwanda ndetse n’ibikorwa by’ifotozintese by’ibimera.

Ku bw’amahirwe make, ububiko bwa ogisijeni burimo gushira.

Inyamaswa Zonsa Zifite Ubwenge yitwa nabi umuntu, binyuze mu nganda zayo nyinshi irimo kugabanya umubare w’imirasire y’izuba ku buryo buhoraho, ikenewe cyane kandi y’ingenzi kuri photosynthesis, kandi ni yo mpamvu umubare wa ogisijeni ibimera bitanga muri iki gihe, ubu ari muto cyane ugereranije n’ikinyejana gishize.

Ikintu gikomeye kurusha ibindi byose muri iri sanganya rikomeye ku isi ni uko “Inyamaswa Nyabwenge”, ikomeza kwanduza inyanja, ikangiza Plankton no kurangiza ibimera.

“Inyamaswa Ifite Ubwenge”, irakomeza gusenya isoko yayo ya Ogisijeni.

“Smog”, “Umuntu Ufite Ubwenge” ari gusohora buri gihe mu kirere; usibye kwica ushyira mu kaga ubuzima bw’Umubumbe w’Isi.

“Smog”, ntirimo gusa guca ububiko bwa Ogisijeni, ahubwo kandi irimo kwica abantu.

“Smog”, itera indwara zidasanzwe kandi ziteje akaga zidashobora gukira, ibi byaragaragaye.

“Smog”, ibuza kwinjira kw’umucyo w’izuba n’imirasire ya ultraviolet, bityo bigatera ibibazo bikomeye mu kirere.

Igihe cyo guhindagurika kw’ikirere kiraje, urubura, kwaguka kw’urubura rwa polar kugana ku murongo wa ikilateli, inkubi y’umuyaga iteye ubwoba, imitingito, n’ibindi.

Bitewe n’uko hatari gukoresha, ahubwo hakoreshwa nabi ingufu z’amashanyarazi mu mwaka wa 2000, hazabaho ubushyuhe bwinshi mu turere tumwe na tumwe tw’Umubumbe w’Isi kandi ibi bizagira uruhare mu gutangiza Impinduka z’Imirongo y’Isi.

Bidatinze inkingi zizakorerwa ku murongo wa ikilateli y’isi, hanyuma iyi ya nyuma izahinduka Inkingi.

Gushonga kw’inkingi kwatangiye kandi Umwuzure Mushya w’Isi hose utegerejwe n’umuriro uraje.

Mu myaka mirongo iri imbere, “Karuboni Dayokiside” iziyongera, noneho iki kintu kizakora ikintu kinini mu kirere cy’Isi.

Iyo miyungiro cyangwa urwego, bizamira ku bw’amahirwe imirasire y’ubushyuhe kandi bikore nk’ururabyo rw’ibyago.

Ikirere cy’isi kizashyuha ahantu henshi kandi ubushyuhe buzashonga urubura rw’inkingi, bityo urwego rw’inyanja ruzamuke mu buryo buteye ubwoba.

Imimerere irakomeye cyane, ubutaka bw’imburirano burimo kubura kandi buri munsi havuka abantu ibihumbi magana abiri bakeneye ibiryo.

Ibiza by’inzara bizaba biteye ubwoba; ibi biri ku muryango.

Kuri ubu abantu miliyoni mirongo ine barimo gupfa buri mwaka bazize inzara, kubera kubura ibiryo.

Gukorera ubukoloni ku mashyamba n’ihohoterwa rikomeye ry’Ibirombe na Peteroli biri gutuma Isi ihinduka ubutayu.

N’ubwo ari byo, ko ingufu za kirimbuzi zica abantu, ntabwo ari ko ko muri iki gihe hariho kandi “Imirasire Yica”, “Ibisasu bya Mikorobe” n’ibindi bintu byinshi byangiza cyane, bibi; byahimbwe n’abahanga.

Nta gushidikanya ko kugira ngo ubone ingufu za kirimbuzi, bisaba ubwinshi bw’ubushyuhe bigoye kugenzura kandi bushobora gutera ibiza umwanya uwo ari wo wose.

Kugira ngo tubone ingufu za kirimbuzi, bisaba ibintu byinshi bya radiyo, muri byo mirongo itatu ku ijana gusa ikoreshwa, ibi bituma munsi y’ubutaka bw’isi ishiraho vuba.

Imyanda ya atomike isigara munsi y’ubutaka itera ubwoba. Nta hantu hatekanwe ho imyanda ya atomike.

Iyo gaze yo mu kimoteri cya atomike iramutse icitse, n’ubwo haba hake cyane, abantu miliyoni bapfa.

Kwanduza ibiryo n’amazi bitera guhindura imiterere y’imiterere y’umubiri n’ibisimba by’abantu: ibiremwa bivuka byagoramye kandi biteye ubwoba.

Mbere y’umwaka wa 1999, hazabaho impanuka ikomeye ya kirimbuzi izatera ubwoba nyabwo.

Mu by’ukuri, abantu ntibazi kubaho, barayangiritse mu buryo buteye ubwoba kandi mu by’ukuri baguye mu kuzimu.

Ikibi kurusha ibindi byose muri iki kibazo ni uko ibintu byose bitera ubutayu, nk’inzara, intambara, gusenya Umubumbe dutuyemo, n’ibindi, biri imbere muri twe, tubitwaye imbere mu mutima wacu, mu bitekerezo byacu.