Cow fart regulates gas.

Problem 1: Farting by cattle and sheep is a big environmental pollution.

Question 1: It is mainly explained from two aspects. First, the waste gas, mainly methane,

Problem 1: Farting by cattle and sheep is a big environmental pollution.

Question 1: It is mainly explained from two aspects. First, the waste gas, mainly methane, produced by ruminants such as cattle and sheep during digestion is discharged into the air through burping and farting, which causes great pollution to the environment. Second, cow dung can also produce 100 kinds of pollution gases.

Question 1:( 1) agrees that this is to protect the environment through government actions.

(2) China needs similar measures. The reason is that although China is not a country dominated by animal husbandry, there are a large number of cattle and sheep. We should also do our part to protect the earth-our own home. Or: China doesn't need such measures, because different countries have different national conditions, and such government actions are not appropriate in China at present. (reasonable)

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