Urban gardening and its associations with diet and health in Palau facing an obesity crisis - Akiko Iida; Chihiro Tsuchiya-Theorin; Yin Yin Nwe; Takahiro Yamazaki; Ngirbechat Arsenio; Christopher Kitalong; Makoto Yokohari; Takuro Furusawa (npj Urban Sustainability, 2026)