At the 2025 Acceleration Week for Global Youth Development, Chen Zhihua, CEO of PeroPure, presented his program: A New Device for On-Site Hydrogen Peroxide Production to Purify Water. The program aims to tackle water pollution in developing countries with inadequate sanitation and healthcare by deploying low-cost, highly efficient equipment that generates hydrogen peroxide on demand—helping ensure universal access to clean, safe water.(Camera: Gao Rongjian, He Yao; Editor: Wang Shuocheng)