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Every year, approximately 1,6 million tons of soil flows into Yellow River, China’s second 41 (long) river.The soil contains materials to keep the natural balance of the area.Over time, a lot of soil 42 (remove),which has caused serious erosion of the land 43 the River.In some areas in Shanxi Province, this has destroyed almost all the land, and has forced many local farmers 44 (move) to other areas.
45 is a huge job to control Yellow River erosion.Many people believe this kind of work is best done by government or international 46 (organize).You may agree with this point of view.If 47 , it is time for you to think again.
In fact, it is you 48 have the most important role to play in stopping Yellow River erosion.Did you know the importance of your 5 yuan? For a start, it can buy you a tree, 49 will help make soil stay on the land.On land with rich soil, local farmers can grow crops to make 50 living, with the money they earn from their crops, farmers buy goods or services.This helps to develop local economies.