This green wall will be the work of art of Espace Yelema .... in any case we hope! It will have cost us a lot of effort, sweat, hours of discussions, miles on the road to find the materials and the intervention of various trades. The layers of seals are numerous on the wall and in the basin, then the metal structure must be solid, because only the 2 big stones are 700 kg between them ... the wire mesh over, a tarpaulin to prevent the roots of to go further and the sphagnum modules, this fabulous moss from Chile that will feed our plants for many years. The plants will be planted in a short time ... you will know in pictures soon ... Thank you to all the speakers who helped us to realize this dream.