Amashyamba muri Tchad
![](http://chped.net/https/upload.wikimedia.org/wikipedia/commons/thumb/d/db/Bodele_Depression_Dust_Storm_-_NASA_Earth_Observatory.jpg/220px-Bodele_Depression_Dust_Storm_-_NASA_Earth_Observatory.jpg)
Kimwe na leta nyinshi zigize Sahel muri Afurika, Tchad yahuye n'ubutayu - kwigarurira ubutayu . Imigenzo gakondo yo kuragira no gushaka inkwi n'imbaho mu mashyamba zo kubaka byongereye ikibazo. [1] Mu ntangiriro ya za 1980, igihugu cyari gifite kilometero kare 135.000 na 160.000 z’amashyamba, ibyo bikaba byagabanutseho hafi 14% guhera mu ntangiriro ya za 1960 . [1] Ni mu buhe buryo uku kugabanuka kwatewe n’imihindagurikire y’ibihe kandi ni mu buhe buryo bwo kuragira no gukata bitazwi. [1] Kugenzura byari bigoye kuko abantu bamwe basanzwe batunzwe no kugurisha inkwi namakara ya lisansi ninkwi zo kubaka kubantu bo mumujyi rwagati. [1] Nubwo guverinoma yagerageje kugabanya ibiti byazanywe mu murwa mukuru, kugerageza ntibyacunzwe neza, kandi gutema ibiti bitagira umupaka byakomeje kuba ikibazo. [1]