Sitasiyo yambere yubumenyi muri Amerika yepfo yakoreshejwe kumugaragaro mumisozi ya Andes ya Peru. Iyi sitasiyo yubumenyi bugezweho yubatswe hamwe n’ibihugu byinshi byo muri Amerika yepfo, bigamije kuzamura ubushobozi bw’ubushakashatsi bw’ikirere mu karere, gushimangira ibiza kamere e ...
Mu myaka yashize, akamaro ko kugenzura ubuziranenge bw’amazi karagaragaye cyane cyane mu majyepfo y’amajyepfo ya Aziya, aho ubuhinzi n’ibidukikije ari ngombwa mu kuzamura ubukungu no kuringaniza ibidukikije. Ibihugu bibiri byo muri kano karere, Tayilande na Singapore, byateye intambwe igaragara mu ...