The Duckweed Survival House is a floating emergency shelter designed to elevate survival rates and assist with rescues in disaster situations such as tsunamis and floods. An alternative to exposed life rafts, the enclosed design providers shelter from the elements and even large waves that have potential to overthrow or exhaust survivors. The weight underneath ensures the unit won’t tip over and is stabilizing in rough waters. Designer: Zhou Ying, Niu Yuntao