 Ubushakashatsi bwakozwe mu mijyi 500 minini bwashyizwe ahagaragara muri 2014 buvuga ko umujyi umwe muri ine muri yo ufite impungenge zamazi nkuko bigaragazwa numuryango wAbibumbye -aho urugero rwamazi akenewe kuri buri muntu umwe rwageze munsi ya metero kibe m3 1,700. 