Third, we strengthened the prevention and control of environmental pollution. 三是強化環(huán)境污染防治。
This happens when rain seeps through garbage, dissolves the metals and chemicals, and carries them into the soil. 當雨水滲透垃圾，溶解了其中的有害金屬和有毒化合物，并把它們帶進(jìn)土壤時(shí)，就造成了污染。
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