China's mega hydel project along Brahmaputra serves as wake-up call for India's pending hydroelectric project

China's plans to build a massive hydel project on the Yarlung Tsangpo highlight the urgency for India to expedite the Upper Siang Hydroelectric Project in Arunachal Pradesh. India's delayed response may impact Brahmaputra's flow and water security, necessitating immediate infrastructure development along the Himalayan rivers.