China's $170 bn dam on Brahmaputra: Should India worry?

China has commenced construction on a massive dam on the Yarlung Zangbo River, raising concerns in India and Bangladesh about potential downstream impacts. The dam's scale poses risks of flooding and water control, prompting India to consider countermeasures. While China assures minimal impact, the lack of water-sharing agreements fuels apprehension about sudden inundation risks for India's northeast.