随着我国工业化和城市化的加速发展,能源与资源的供需矛盾日益突出,煤、电、油、运全面紧张,耕地锐减、水资源短缺已经对不少地区经济社会发展构成了严重制约;生态环境不断恶化的趋势尚未得到根本扼制,满足13亿人口的卫生与健康要求问题也日益紧迫。凡此种种,要求我们必须改变传统的经济增长模式,积极发展循环经济,探索出一条科技含量高、经济效益好、资源消耗低、环境污染小、人力资源优势得到充分发 With the accelerating development of China’s industrialization and urbanization, the contradiction between supply and demand for energy and resources has become increasingly prominent. Coal, electricity, oil, and transportation have become all-encompassing. The sharp decline in arable land and the shortage of water resources have severely constrained economic and social development in many regions. The trend of deteriorating ecological environment has not yet been fundamentally controlled, and the issue of meeting the health and health requirements of the 1.3 billion people has become increasingly urgent. All these requirements require that we must change the traditional mode of economic growth, actively develop a circular economy, and explore a high technological content, good economic returns, low resource consumption, low environmental pollution, and full utilization of human resources.