Ushishino lwamanzi

Ngokukhawuleza kokufudukela ezidolophini kunye nokuphuculwa okuqhubekayo komgangatho wokuphila kwabantu, kungekhona nje ukusetyenziswa kwamanzi okunyuka ngokukhawuleza, kodwa kunye neemfuno zomgangatho wamanzi ziphezulu kwaye ziphezulu. "Amanzi" abe yingxaki enkulu ethintela uphuhliso loqoqosho lwesizwe kwaye inxulumene nokwakhiwa kwedolophu. Kwiminyaka yakutshanje, urhulumente uye waqhubeka etyale imali eninzi kwinkalo yokukhusela indawo yolawulo, njengokhuseleko lokunikezelwa kwamanzi, imigangatho yokukhupha, njl. Imeko yokusebenza yokucoca inkunkuma inzima kakhulu, kwaye ukungcola kuqulethe iinqununu eziqinileyo ezifana ne-sediment kunye ne-sludge, ngoko ke iimfuno zokutywinwa ziphezulu. Ngokweminyaka emininzi yamava oshishino, iTiangong inokubonelela abathengi ngezisombululo eziphuculweyo nezifanelekileyo.