In the south-west of Algeria, not far from the city of Tindouf, not so ordinary houses have appeared.
From the outside they look the same as other houses, but they are made not of stone, but of ordinary plastic bottles.
According to 27-year-old Tatech Break, they have many advantages over other houses.
He claims that such houses in the Sahara desert are more resistant to climatic conditions than others.
The technology of building such a house is very simple. Sand is filled in plastic bottles, then they are joined together with cement.
Considering that there may be mudslides, these houses are waterproof, and the roundness helps to withstand sandstorms.