The rivers that water some of the world's breadbaskets, such as the Colorado, Murray-Darling and Indus, no longer reach the sea.
一些流域是主要的粮食产地，如科罗拉多河，墨累达令和印度河，这些河已经流不到大海了。
2
The level of the Yangtse river is falling. Other important rivers around the world are suffering in the same way: the Murray in Australia, the Colorado in the us, the Tagus in Spain and Portugal.