As long as the world suffers from wars, refugee crises, and natural disasters, there will be people in need of emergency shelter. The urgency of such situations demands structures that can be transported and erected as quickly as possible. For years, aid organizations have relied mainly on tents or on bulkier, more expensive prefabricated buildings. But what if a strong, durable alternative were available at a low cost? What if such a structure could be erected by simply adding water?
展开▼
