nán yà南亚de的shuǐ水zī yuán资源zhēng yì争议hé和dà bà大坝jiàn shè建设
China plans to build the world's largest hydropower station on the Yarlung Tsangpo River, called the Metok Hydropower Station.
It can generate a lot of electricity, helping China reduce coal use and protect the environment.
This dam makes India and Bangladesh very worried.
India is concerned that the dam will affect the water flow and farmland downstream, and Bangladesh is also worried about water shortage because many people and farmland depend on this river's water.
Some Indians also oppose building dams on the river in their own country because they fear relocation and changes to their lives.
China says the dam is safe, has no bad impact on the environment, and will cooperate with downstream countries.
The Yarlung Tsangpo River flows through China, India, and Bangladesh, and is a very important river.
Now, everyone hopes to protect this river well so that more people can benefit.