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美国垃圾分类:垃圾回收成为产业迅速发展在许多发达国家,回收产业正在全国产业结构中占有越来越重要的位置。以美国3个城市巴尔的摩、华盛顿和里奇蒙为例,过去回收垃圾每处理1吨需要花40美元,分类处理以后,这些回收的垃圾在1995年就创造了5100个就业机会。在美国这3个城市只是很小的一个地区,其垃圾回收不仅节约了处理垃圾的费用,而且创造了5亿美元的财富。
US Garbage Disposal: Garbage Collection Has Rapidly Developed Industries In many developed countries, recycling industries are occupying an increasingly important position in the country’s industrial structure. Take the three cities of the United States, Baltimore, Washington and Richmond as an example. In the past, it took 40 U.S. dollars to process 1 tonne of trash, and after the classification, the recovered trash created 5,100 jobs in 1995. The three cities in the United States are just a small area where recycling not only saves on the cost of disposing of rubbish but also creates a $ 500 million fortune.