Photodegradation of disposable polypropylene face masks: Physicochemical properties of debris and implications for the toxicity of mask-carried river biofilms

Isabelle Bihannic, Renaud Gley, Lucas Gallo, Apolline Badura, Angélina Razafitianamaharavo, Maximilien Beuret, David Billet, Clément Bojic, Céline Caillet, Philippine Morlot, Marie Zaffino, Fatina Jouni, Béatrice George, Pascal Boulet, Camille Noûs, Michaël Danger, Vincent Felten, Christophe Pagnout, Jérôme F. L. Duval