Ishoramari ry'umusaruro

Ishoramari ry'ingamba ryibanda ku rwego rwo gufatanya (uburyo bwo gutunganya amazi ya robo), ai - gutwara ibishushanyo mbonera, n'inzibacyuho y'icyatsi.

Ibi bikorwa bigamije guhagarika igihe cyiterambere 30% kandi kugera kuri karbone - umusaruro utabogamye.