Abaturage batuye hafi y’uruganda rwa sima rwa CIMERWA mu karere ka Rusizi bavuga ko bamaze imyaka irenga icumi bahangayikishijwe n’ingaruka z’ibikorwa by’uruganda, zirimo ivumbi, urusaku n’umutingito w’imashini. Bavuga ko ibi bibazo bibangamira imibereho yabo, ndetse bamwe bakabihuza n’indwara z’ubuhumekero n’iz’umutima.