The Institute of Geographic Sciences and Natural Resources Research, part of the Chinese Academy of Sciences (CAS), has spearheaded the development of the Yangtze River Simulator. This innovative system, designed by Xia Jun and a team of Chinese scientists, harnesses hydro-physical models and big data to facilitate the comprehensive management and sustainable development of the 6,300-kilometer-long, eastward-flowing Yangtze River. A study published in the Chinese Academy of Sciences (BCAS) Bulletin in 2023 highlights the simulator’s capabilities. Environmental and Ecological Importance of the Yangtze River The Yangtze River protects the environment and supports China’s sustainable development. The river basin hosts over 400 species of fish, 145 species of amphibians, 296 species of mollusks, and 298 species of aquatic plants. This biodiversity is vital as the basin accounts for over 70% of China’s and 40% of the world’s total freshwater fish production. Despite its importance, the Yangtze River Basin faces significant challenges, including water scarcity, severe pollution, and environmental damage due to human activities and climate change. The basin’s 50,000 reservoirs, which control 37% of its total surface runoff, have significantly altered its water cycle and aquatic environment. These changes have created numerous ecological issues across the river’s upper, middle, and lower […]