Twama dusanga akazi kakozwe kuba abakozi bafatika bareba neza ko dushobora kuguha ubuziranenge bwiza kandi bugurishwa ryibiciro byiza bya epipremnum - Ibimera bibisi Gutanga Ibintu byatsindiye impamyabumenyi hamwe n'abayobozi b'ibanze bo mu karere ndetse n'abo mpuzamahanga. Kuburyo bwa kure amakuru arambuye, menya neza ko uhuza natwe! Ibicuruzwa bizatanga ku isi hose, nk'Uburayi, Amerika, Ositaraliya, Greenland, Ikigo cyacu cyatanzwe mu myaka icumi cyatanzwe mu rugo no mu mahanga. Twishimiye rero inshuti zituruka kwisi yose iri imbere yo kutwandikira, ntabwo ari ubucuruzi gusa, ahubwo no mubucuti.