I believe this kind of project would be of a significant value for the refugee camps. It gives a solution for a dignified home while having the minimum impact on the environment.
I like the idea that if refugees where to return to their homes in their countries, demolishing these structures would leave us with earth, witch goes back to earth, and earth bags, witch decompose after being exposed to the sun, and barbed wire, which is a recyclable material.
I hope for this proposal to find its way to the light.