the Brahmaputra River feeds parts of India and Bangladeshnow what happens when the climate gets warmer oh yeah water usage goes up .What do humans need to live food which uses vast quantities of water to grow and sustain animals and we need water to live . So yep water is a very important factor in climate change . What bit are you struggling with about a country safe guarding it possible future needs if the climate get hotter
Bangladesh has recently suffered massive problems with flooding
The major problem that the world faces is man made climate change not China controlling some areas of water
Please try and think what you are writing