但随着工业化、城镇化的快速推进，河湖开发利用与管理保护失衡，超标排污、围湖造田、侵占水域等乱象凸现，导致水体黑臭、水质超标、环境脏乱、生态退化。
However, because of rapid industrialization and urbanization, the utilization, management, and protection of rivers and lakes has become imbalanced, with factors such as excessive sewage, land reclamation, and invasive practices leading to black and smelly waters, declining water quality, dirty natural environments, and ecological degradation.