A 10-year commercial fishing ban on the Yangtze River has led to a significant increase in fish biomass, species richness, and improved water quality, benefiting larger fish and endangered species like the Yangtze finless porpoise. The ban has also reduced underwater noise from boat propellers, showing that bold policies can catalyze ecological recovery in large-scale rivers. Despite challenges from river fragmentation caused by dams like the Gezhouba and Three Gorges, the ban has doubled biomass in the area, marking a historic milestone in conservation efforts. The extension of the ban through 2030 is seen as a bold strategy to restore the Yangtze River's ecosystem, demonstrating that strong political decisions in favor of the environment can have positive impacts on biodiversity and ecosystem health.
https://triplepundit.com/2026/yangtze-river-fishing-ban-endangered-species-conservation/