Plastic bottle top mural. Probably pinned this before but I still love it! Gloucestershire Resource Centre http://www.grcltd.org/scrapstore/
"From Seam to Seam : Pojagi Fabric Art" | Muckenthaler Cultural Center exhibit
Great plastic bottle project in Africa. "Filled plastic bottles of sand are stacked into layers and bonded together by mud and cement, and held together by a network of strings to provide extra support to the structure. The structure is fire proof, bullet proof, earthquake resistant, and highly insulated. The builders claim the sand-filled bottles are stronger than ordinary cinder blocks. This home requires an approximate 14,000 bottles . . ."