Ganin yadda zamani ke tasiri wajen bacewar wasu al’adun gargajiya, a Jamhuriyya Nijar, wani mawaki dan kasar, Maman Sani Mati, ya bullo da wani tsari da zai ba da damar ceto wasu al’adun kasar, musamman ma amfani da wasu kayan kade-kade na gargajiya da ke bazanar bacewa, ta hanyar horon kidan gurmi.