Ubuhumane bw'amazi ni ikibazo gikomeye muri iki gihe. Ariko binyuze mu kugenzura ubuziranenge bw'amazi asanzwe atandukanye n'amazi yo kunywa, ingaruka mbi ku bidukikije no ku buzima bw'abantu zishobora kugabanuka kandi imikorere myiza yo gusukura amazi yo kunywa...
Ku isoko ry’ibikoresho bipima gazi, ibipima gazi, n’ibipima, byitezwe ko igice cy’ibipima gazi kizagera kuri CAGR ya 9.6% mu gihe giteganyijwe. Mu buryo bunyuranye, ibice bipima gazi n’ibipima gazi byitezwe ko bizagera kuri CAGR ya 3.6% na 3.9%.