First of all, we can plant plants in the desert to isolate sandstorms and choose plants with tenacious vitality, because the temperature in the desert is very high and dry. Secondly, we should put an end to the harmful substances in chemical plants and directly discharge them into rivers. We need to use some special machines to purify them before discharging them. This can reduce the existence of acid rain. Finally, we need to travel green We can drive less private cars and limit the travel of private cars. At best, we can walk or ride more bicycles, which will greatly reduce some energy and reduce pollution. In short, as long as everyone contributes, we can protect the environment and stop some pollution.<br>
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