ESE ISI IZAHORAHO?
Amazi meza
UBUZIMA ntibwabaho kuri uyu mubumbe wacu uramutse udafite amazi, cyane cyane amazi meza. Ni yo mpamvu amazi ari yo agize igice kinini cy’ibinyabuzima. Ibiyaga, inzuzi, ibishanga hamwe n’amasoko y’amazi bituma abantu babona amazi yo kunywa n’inyamaswa zikayabona, hakaboneka n’ayo kuhira ibihingwa.
Ibibazo byugarije amazi
Igice kinini cy’isi kiriho amazi. Ariko dukurikije ibyavuzwe n’Ikigo cy’Isi cy’Ubumenyi bw’Ikirere, amazi meza angana 0,5 ku ijana by’amazi yose ari ku isi. Nubwo ayo mazi atari menshi cyane, arahagije kugira ngo ibinyabuzima bishobore kubaho. Ikibabaje ni uko amenshi muri yo yanduye kubera ihindagurika ry’ikirere no kuyabona bikaba bitoroshye, bitewe n’uko abayakeneye bagenda biyongera. Abahanga bavuga ko mu myaka 30 iri imbere, abantu bagera kuri miriyari 5 bashobora kuzaba batabona amazi meza.
Isi yaremewe kubaho iteka
Ukurikije uko isi yaremwe, amazi ntashobora gushira ku isi. Nanone ubutaka, ibinyabuzima byo mu mazi n’izuba bitunganya amazi, bigatuma tubona amazi meza. Reka turebe bimwe mu bintu bigaragaza ko uyu mubumbe wacu waremewe kubaho iteka.
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Ubushakashatsi bwagaragaje ko ubutaka bufite ubushobozi bwo kuyungurura amazi bukayakuramo imyanda. Hari ibiti biba mu bishanga, bifite ubushobozi bwo kuvana mu mazi umwuka wa nitorojene, fosifore n’imiti yica udukoko.
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Abahanga muri siyansi bavumbuye ibintu kamere bishobora kuyungurura amazi, agakomeza kuba meza. Iyo amazi atemba bituma ibintu biyahumanya byari birimo bicika intege, noneho utunyabuzima tutaboneshwa amaso tukabikuramo.
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Hari udukoko dutunganya amazi mu minsi mike, kandi tukayatunganya neza kurusha ubundi buryo bwose bukoreshwa mu gutunganya amazi.
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Umubumbe wacu ufite uburyo bwo kugumana amazi, ukoresheje umwikubo w’amazi. Uwo mwikubo hamwe n’ubundi buryo isi ikoresha, bituma amazi adashira ku isi.
Uko abantu barimo gukemura ibibazo byugarije amazi
Guhoma neza ibintu bishobora gutuma amavuta ameneka, kujugunya ibintu by’uburozi ahantu hakwiriye, bidufasha gukomeza kubona amazi meza
Abahanga bagira abantu inama yo kujya bakoresha amazi make. Mu rwego rwo kwirinda ibintu byanduza amazi, batanga inama y’uko abantu bagomba guhoma neza ahantu hashobora gutuma amavuta y’imodoka ameneka, bakirinda kujungunya mu bwiherero imiti itagikoreshwa cyangwa kujugunya imyanda mu miyoboro y’amazi.
Hari abenjenyeri bavumbuye uburyo bwo kuvana umunyu mu mazi, kugira ngo amazi meza aboneke ari menshi.
Ariko haracyakenewe byinshi. Ubwo buryo bwo kuvana umunyu mu mazi busaba amafaranga menshi n’ingufu nyinshi. Raporo y’Umuryango w’Abibumbye ya 2021, ivuga ibirebana no kubungabunga amazi yaravuze iti: “Urugero abantu bagezeho mu kubungabunga amazi, rukeneye kwikuba inshuro ebyiri.”
Impamvu zituma tugira icyizere—Icyo Bibiliya ibivugaho
“Imana . . . izamura ibitonyanga by’amazi, hanyuma bikayungururwa, bikavamo imvura itanga igihu cyayo, kugira ngo ibicu bijojobe amazi, bitonyangire ku bantu ari byinshi.”—Yobu 36:26-28.
Imana yashyizeho umwikubo w’amazi kugira ngo atazigera abura ku isi.—Umubwiriza 1:7.
Tekereza: None se niba Umuremyi yarashyizeho uburyo bwo gutunganya amazi kugira haboneke amazi meza, ubwo ntafite icyifuzo cyo kuvanaho ibintu byanduza amazi, akaba anabishoboye? Reba ingingo ivuga ngo “Imana yasezeranyije ko isi izahoraho,” iri ku ipaji ya 15.
