Ihindagurika ry'ikirere
gukena kwa ozone bigira ingaruka ku buzima bw’abantu.
us
me & you
gaz ya kaboni monoxide
ibintu byinshi, ariko kimwe mu by'ingenzi ni umwanda.
uburyo bwo kubaho muri iki gihe
cfcs
sun
bikangiza buhoro buhoro ibinyabuzima mu isanzure.
sinzi. jakarta iraka umuriro wenda??