Urebye ibiranga gaze isohora ibiryo, Lida Huarui yakomeje gushyiraho ikoranabuhanga ryiza ryo mu gihugu ndetse n’amahanga rishingiye ku bushakashatsi n’iterambere ry’imashini zigaburira mu myaka yashize, kandi ryakoranye cyane na kaminuza nyinshi zo mu gihugu mu bushakashatsi. Politiki y'igihugu. Ku nganda zitanga ibiryo, twagize udushya muri sisitemu yo gutunganya imyanda, ibikoresho, ibikoresho byikora, n'ibindi, kandi dushiraho uburyo bushya bwo gutunganya imyanda y’imyanda: okiside igezweho + kwinjiza imiti + gutunganya amazi.