Sisitemu yo gutanga Oxygene Hagati
Ibicuruzwa bitanga ubuzima bwabaturage. Nk’uko OMS ibivuga, ibyo bicuruzwa bigomba kuboneka “igihe cyose, ku buryo buhagije mu buryo bukwiye, hamwe n'amakuru yizewe kandi afite amakuru ahagije, kandi ku giciro umuntu ku giti cye ndetse n'abaturage bashobora kugura”.
