The Kelp Forest ﻿Challenge: A collaborative global movement to protect and restore 4 million hectares of kelp forests. - Eger, Aaron; Aguirre, J. David; Altamirano, María; Arafeh-Dalmau, Nur; Arroyo, Nina Larissa; Bauer-Civiello, Anne M.; Beas-Luna, Rodrigo; Bekkby, Trine; Bellgrove, Alecia; Bennett, Scott; Bernal, Blanca; Blain, Caitlin O.; et al. (Journal of Applied Phycology, 2024)