It will just mean a faster doom for China. Look at the USA. They transfer billions of liters of water from the cold north to the Kalifornia desert party land. Most of the USA is rapidly running OUT of water. People are NOT the same. Some are creatures of the desert because they destroy water and life. Like the Arabs. Those kinds of people must live in a desert with little water. It is their fate.
speaking of Arabs...interesting how the Spanish/Portuguese/Germans killed most natives the New World but nobody killed off the nomadic desert wandering Arabs when those people were found to be wandering around over wealth others wanted.