Researchers and builders are exploring how invasive seaweed can become part of stronger, more climate-resilient building materials. Instead of treating the seaweed only as waste, the work looks for a useful second life that can support communities facing stronger storms.
The idea connects two problems in a hopeful way: removing a damaging excess from coastal ecosystems and creating materials that may help people build more safely. It is an early-stage solution, but an imaginative one with a clear human purpose.