FEATURED · Nature Plants · 2022 · CLIMATE · FOOD · ENERGY · MITIGATION
Economic and biophysical limits to seaweed farming for climate change mitigation
Julianne DeAngelo, Benjamin T. Saenz, Isabella B. Arzeno-Soltero, Christina A. Frieder, Matthew C. Long, Joseph Hamman, Kristen A. Davis, Steven J. Davis
Seaweed farming for climate mitigation costs $480–beyond profitable levels—except when producing valuable products instead of sinking biomass.