china has only 7 percent of tile world farmland, but it successfully feeds 22 percent of the word population. it has the largest irrigated area of the fanaland in the world and grows more than a third of rice and other crops of the world.
fish farming is also important, so fresh-water fish can be produced wherever you hive. vegetable waste is used to feed pigs and chickens in the country. gas also is produced by human and animal waste there, and it is used to heating and cooking.
using waste can make the environment around us cleaner and cleaner.
中國(guó)只有百分之7的耕地，但它成功地養(yǎng)活了百分之22的人口。它有的灌溉面積在世界上fanaland增長(zhǎng)超過(guò)世界水稻和其他農(nóng)作物三分之一。 養(yǎng)魚(yú)也是很重要的，所以新鮮的水魚(yú)可以生產(chǎn)出你的任何地方。蔬菜廢物是用來(lái)喂養(yǎng)豬和雞的國(guó)家。天然氣也是人類和動(dòng)物在那里生產(chǎn)的，它是用來(lái)加熱和烹飪的。 利用廢物可以使我們周圍的環(huán)境清潔和清潔。
fish farming is also important, so fresh-water fish can be produced wherever you hive. vegetable waste is used to feed pigs and chickens in the country. gas also is produced by human and animal waste there, and it is used to heating and cooking.
using waste can make the environment around us cleaner and cleaner.
中國(guó)只有百分之7的耕地，但它成功地養(yǎng)活了百分之22的人口。它有的灌溉面積在世界上fanaland增長(zhǎng)超過(guò)世界水稻和其他農(nóng)作物三分之一。 養(yǎng)魚(yú)也是很重要的，所以新鮮的水魚(yú)可以生產(chǎn)出你的任何地方。蔬菜廢物是用來(lái)喂養(yǎng)豬和雞的國(guó)家。天然氣也是人類和動(dòng)物在那里生產(chǎn)的，它是用來(lái)加熱和烹飪的。 利用廢物可以使我們周圍的環(huán)境清潔和清潔。