Ecological risk assessment of caffeine in global aquatic ecosystems: From land to sea - Bo Fan; Xiaolong Guo; Baoyi Zhao; Xinyue Zhang; Yanting Mao; Baokun Lei; Rui Xu; Yuhan Yang; Yunrui Li; Junlang Deng; Yishu Deng (Journal of Hazardous Materials, 2026)