Mu nganda zikora inganda, ibisobanuro ni ngombwa. Ibi ni ukuri cyane cyane mugihe utanga ibyuma bidafite ibyuma. Ibi bice bigira uruhare runini mubikorwa bitandukanye birimo peteroli na gaze, gutunganya imiti, no gutunganya amazi. Kubwibyo, ubunyangamugayo nubwiza bwibi par ...