Mu myaka yashize, hagaragaye ubushake bwo gukemura ibibazo byuburaro bidahenze gusa ahubwo binangiza ibidukikije. Igisubizo kimwe kizwi cyane ni igitekerezo cyo kohereza amazu ya kontineri. Ntabwo aya mazu agezweho gusa aribwo buryo bwo guhanga ibintu byoherejwe bidakoreshwa, binatanga uburyo burambye bwo kubaho kubashaka kugabanya ibirenge byabo.

Kohereza amazu ya kontineri , bizwi kandi nko kohereza amazu ya kontineri, yubatswe hakoreshejwe ibikoresho byoherejwe byongeye kugaruka bitagikoreshwa mu gutwara ibicuruzwa. Ubusanzwe ibyo bikoresho bikozwe mubyuma, bigatuma biramba kandi bigahinduka byoroshye mubikorwa byo kubaka. Mugusubiramo ibyo bikoresho, abantu barashobora gukora ahantu hihariye kandi hagezweho hatuwe haba harimikorere kandi nziza.

Kimwe mu byiza byingenzi byamazu ya kontineri ni ukuramba kwabo. Mugusubiramo ibikoresho bihari, izi nzu zifasha kugabanya ingaruka zidukikije zubwubatsi. Byongeye kandi, gukoresha ibikoresho byoherejwe bifasha kugabanya umubare wimyanda ikorwa nuburyo bwa gakondo bwo kubaka. Ibi bituma imitwaro ya kontineri ihitamo uburyo bushimishije kubantu bazi ingaruka z’ibidukikije kandi bashaka ubuzima burambye.

Iyindi nyungu yamazu ya kontineri nubushobozi bwabo. Kubaka ibikoresho byoherejwe murugo birashobora kuba uburyo buhendutse kuruta amazu gakondo. Gukoresha ibikoresho byoherejwe byongeye kugaruka birashobora kugabanya cyane ibiciro byubwubatsi, bigatuma biba amahitamo ashimishije kubantu bashaka gutunga urugo batarangije banki. Byongeye kandi, imiterere yuburyo bwo kohereza ibicuruzwa itanga uburyo bworoshye bwo kwagura no kwaguka, bigaha ba nyiri amazu igishushanyo mbonera.

Nubwo inkomoko yabo idasanzwe, kohereza ibikoresho bya kontineri bitanga uburyo butandukanye bwo gushushanya. Hamwe nubushobozi bwo gutondekanya no gutondekanya ibikoresho byoherejwe muburyo butandukanye, banyiri amazu barashobora gukora ahantu hihariye kandi hihariye. Kuva kumazu ya kontineri imwe kugeza kubintu byinshi, ubushobozi bwo gushushanya amazu ya kontineri ni ntarengwa. Ihinduka ryemerera abantu gutandukanya urugo rwabo kugirango bahuze ibyo bakeneye nibyifuzo byabo.

Usibye kuramba no guhendwa, amazu ya kontineri atanga igihe kirekire n'imbaraga. Yubatswe n'ibyuma, izi nzu zirwanya ibihe bibi ndetse n’ibiza byibasiye inyokomuntu, bigatuma bahitamo amazu meza. Ubu buryo burambye butanga ba nyiri urugo amahoro yo mumutima bazi ko urugo rwabo rwubatswe kugirango bahangane nikigeragezo cyigihe.

Mugihe icyifuzo cyamazu arambye kandi ahendutse gikomeje kwiyongera,kohereza amazu ya kontineri babaye igisubizo gifatika kubashaka ubundi buryo bwo kubaho. Amazu ya kontineri arimo gusobanura imyumvire yubuzima bugezweho hamwe n’ibidukikije byangiza ibidukikije, bidahenze, hamwe nuburyo butandukanye. Yaba ikoreshwa nkibanze, inzu yibiruhuko, cyangwa umwanya wubucuruzi, amazu yo gutwara ibintu arimo gutanga inzira yuburyo burambye kandi bushya bwo gutura.