One problem that China has tried to solve by building hydropower dams such as the Three Gorges Dam is the demand for energy. The rapidly growing Chinese economy requires a large amount of energy, and hydropower is a clean and renewable energy source that can help meet this demand. Additionally, building hydropower dams can help reduce the country's dependence on coal, which is a major source of air pollution and greenhouse gas emissions. By building hydropower dams, China hopes to promote sustainable development and reduce its environmental impact.
