Ihindagurika ry'ikirere

kwangirika k'umwuka
hashize birenze 7m.
kwangirika kw'ikirere
hashize birenze 7m.
gukata ibiti; kwangiza umutungo kamere; gutera imyanda.
hashize birenze 7m.
impamvu z'ihindagurika ry'ikirere ku isi ni izi zikurikira: gaz z'ibihingwa aerosols n'ivumbi ibikorwa by'izuba impinduka mu nzira y'isi
hashize birenze 7m.
ibyuka bihumanya ikirere nka dioxyde de carbone n'ibindi byuka bihumanya bigira uruhare mu kuzamura ubushyuhe bw'isi.
hashize hafi hafi 8m.
izamuka ry'abaturage ni ikibazo nyamukuru ku ihindagurika ry'ikirere.
hashize hafi hafi 8m.
A
hashize hafi hafi 8m.
gukoresha imodoka n'ibikoresho byinshi cyane
hashize hafi hafi 8m.
gukata amashyamba, gusesagura amazi, ubucukuzi bw'amabuye y'agaciro butubahiriza amahame y'ubunyangamugayo n'ibindi
hashize hafi hafi 8m.
co
hashize hafi hafi 8m.

Ni iki gitera ihindagurika ry'ikirere?