Amerika y'Epfo ifite ubutaka bugoye, ikirere gitandukanye, n'ibihu bihoraho mu turere tumwe na tumwe, ibyo bikaba bitera imbogamizi zikomeye ku mutekano wo mu muhanda. Mu myaka ya vuba aha, ibihugu bimwe na bimwe muri Amerika y'Epfo byatangiye gushyiraho uburyo bwo kugenzura ibihu ku muhanda kugira ngo bigenzure ibihu mu gihe nyacyo, bitange umuburo hakiri kare...