Amavuta n'ibinyamavuta — Las Rocas

Amavuta n'ibinyamavuta ni urwego rw'ingenzi mu bucuruzi bw'amavuta, rukaba rufite uruhare runini mu gutanga ibiribwa ku baturage. Uru rwego rufite ibice bitandukanye birimo abahinzi b'ibinyamavuta, abacuruzi b'amavuta, n'abakora ibikoresho byifashishwa mu gutunganya amavuta. Mu myaka yashize, ibiciro by'amavuta n'ibinyamavuta byagiye bizamuka, bigatuma abacuruzi bashaka uburyo bwo guhuza imbaraga …