China covers a total area of around 1 billion hectares. Of these, 100 million hectares are farmland, making up 7 percent of the world's total, or the fourth largest in the world. Given its huge...
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China covers a total area of around 1 billion hectares. Of these, 100 million hectares are farmland, making up 7 percent of the world's total, or the fourth largest in the world. Given its huge...