Efficacy of seaweed-based carbon dioxide removal reduced by iron limitation and nutrient competition with phytoplankton

Manon Berger, LMD/IPSL, Ecole Normale Supérieure/Université PSL, CNRS, Paris 14, France, Lester Kwiatkowski, LOCEAN, CNRS, Sorbonne Universite, Paris Cedex 05, France, David T Ho, University of Hawaii at Manoa, Honolulu, HI, United States; [C]Worthy, LLC, Boulder, United States and Laurent Bopp, LMD/IPSL, Ecole Normale Supérieure/Université PSL, CNRS, Département de Géosciences, Paris, France