An innovative alternative to concrete could enable important coastal restoration work to take place. The material Xiriton, made with local grass species and seawater, captures CO2 instead of emitting it, as conventional concrete does. NIOZ researchers successfully tested the material for its suitability as a substrate for shell banks or salt marsh restoration, for example. They published their work in the journal Frontiers in Marine Science.
Biobased concrete substitute can give coastal restoration a natural boost
