论文部分内容阅读
联合国出版署最近发行的环境地图集,用一幅幅触目惊心的图片,向世人展示了地球环境遭破坏的状况,引起了全世界的严重关注和思考……为拯救地球于水火,联合国和一些环保组织正积极倡导“不随便扔东西”运动,使废弃品和垃圾回收利用问题变得刻不容缓!用垃圾生产石油燃气的新技术
The Environmental Atlas recently issued by the United Nations Publishing Department used a shocking picture to show the world the destruction of the global environment. It has caused serious concern and reflections in the world... To save the planet in water and fire, the United Nations and some environmental protection The organization is actively advocating the “not throwing things at random” campaign, making the issue of waste products and garbage recycling urgent! New technologies for producing petroleum gas from garbage