Ｄｅｓｉｇｉｎｇ Ｈｏｍｅｓ ｆｏｒ ｔｈｅ Ｈｏｍｅｌｅｓｓ

It starts with a plastic tarp， a woven polyethylene sheet， blue on one sideand white on the other， about 18 square meters. Propped up on sticks orsimply draped over whatever can be found， this becomes a dwelling;generally， four to six people are expected to live there.