The Upper Siang Hydroelectric Project, also known as the Upper Siang Multipurpose Project or Siang Upper Multipurpose Project is the biggest hydroelectric power project planned in the Upper Siang district of Arunachal Pradesh, India. From Wikipedia
Paramilitary-backed surveys have intensified along the Siang River in a seismic zone, prompting tribal leaders to demand project consent alongside transparent water data from China.