The challenge of unprecedented floods and droughts in risk management - Kreibich, Heidi; Van Loon, Anne F.; Schröter, Kai; Vard, Philip J.; Mazzoleni, Maurizio; Sairam, Nivedita; Abeshu, Guta Wakbulcho; Agafonovo, Svetlana; Aghakouchak, Amir; Aksoy, Hafzullah; Alvarez Garreton, Camila; Aznar, Blanca; et al. (Nature, 2022)