随着经济的快速发展，工业化和城市化进程的加快，环境污染和资源短缺问题日益显现，尤其是城市大量产生的固体废弃物已对人类生存环境造成了极大的危害.其实只要我们处置得当，垃圾同样可变“废”为“宝”。所谓垃圾,其实是放错地方的资源。绿色环保的资源再生处置方式,是我们必然要走的路...With the rapid development of economy and the acceleration of industrialization and urbanization, environmental pollution and resource scarcity have become increasingly apparent. Especially the large amount of solid waste in cities has caused great harm to the living environment of human beings. In fact, if dealt with properly,“waste”can also be changed into “treasure”. The so-called garbage actually is misplaced resource. Green and environmental renewable resources disposal is a natural way ahead us.