The why, how, and what of indicator-based monitoring of naturebased solutions: perspectives from EU and LAC city practitioners - Van Lierop, Martina; Dobbs, Cynnamon; Van der Jagt, Alexander; Skiba, Andrea; Flores, Camila; Locosselli, Giuliano Maselli; Duarte, Denise Helena Silva; Zingraff-Hamed, Aude; Pauleit, Stephan (Ambio, 2025)