하와이, 방파제 대신 인공 산호초 실험
Some Hawaii Roads Have Nowhere Left To Go
Hawaii is testing an unusual alternative to seawalls: massive offshore structures that researchers hope will grow into a living reef and weaken waves.
원문 보기: Beat of Hawaii
Some Hawaii Roads Have Nowhere Left To Go
Hawaii is testing an unusual alternative to seawalls: massive offshore structures that researchers hope will grow into a living reef and weaken waves.
원문 보기: Beat of Hawaii