Wind turbines are installed in Nagqu, Southwest China's Xizang Autonomous Region, at an altitude of more than 5,200 meters on September 12, 2024. This 100-megawatt facility is the world's highest-altitude wind power project currently under construction. The project will be fully completed and operational by late October. It is expected to generate an additional 223 million kilowatt-hours of clean electricity annually. Photo: VCG