清洁生产运行机制探讨

文章分析了清洁生产的运行机制，认为清洁生产方案的实施受企业、政府、公众、市场和社会环境等五个方面的影响与制约。在此基础上，从我国国情实际出发，讨论了我国在实施清洁生产方案所面临的问题，并从企业、政府、公众、市场和社会等方面给出了相应的对策建议。     

浙江省农业环境区划初探

当前,无论是自然资源的开发利用或是农业种植业及乡镇企业的发展,都存在着一个环境区划与治理问题,而环境区划与治理对于发展浙江省农业经济和加强浙江省的农业环境保护工作有着至关重要的现实意义。笔者从浙江省的自然资源、社会经济技术诸方面对浙江省农业环境区划作一肤浅论述,以引起有关专家、学者和领导的关注。     

东北亚地区沙尘暴监测合作机制研究

近年来,东北亚各国重视沙尘暴问题,开展了沙尘暴监测及研究等合作,逐步建立起东北亚地区沙尘暴监测合作机制.合作机制对推动东北亚地区共同治理沙尘暴问题具有积极意义.文章通过分析东北亚主要国家中国、日本和韩国的沙尘暴监测机制,探讨沙尘暴监测的合作机制模式,进而分析合作机制对推动各国在监测方法、管理机制等方面的促进作用.     

守望大山包——记中国昭通黑颈鹤保护志愿者协会

1988年10月，世界野生动物基金会在北京宣布：未来10年在中国这片土地上将有10种野生动物消失，其中就有黑颈鹤。1988年12月4日，云南大学生物系教授王紫江等鸟类专家在位于滇东北高原、海拔2500-3364米的大山包发现了黑颈鹤。为了保护这些美丽的精灵，一群志愿者怀着黑颈鹤的热爱之情，聚集到了大山包……     

巴固-德洛（中国）有限公司倾力相助清华大学公共安全研究工作

巴固-德洛（中国）安全防护设备有限公司最近向清华大学公共安全研究中心捐赠了价值30余万元人民币的个体防护装备、器材，用于该中心的教学及科研工作。     

事件

2007年世界环境日中国主题出炉；我国一季度环境质量状况不容乐观；三部门联合实施国家生态工业示范园区建设；泛珠合作圈定七大重点；     

《安全技术防范管理条例》(讨论稿)研讨会在京召开

为促进安防立法工作的顺利开展,2008年4月10日,公安部科技局在京召开了<安全技术防范管理条例>(讨论稿)研讨会.科技局副局长谭晓准.国务院法制办政法与社会劳动保障司处长赵辉,公安部法制局,北京市公安局内保局,江苏、浙江、广东、贵州、内蒙公安厅科技处,中国安全防范产品行业协会,全国安全防范报警系统标准化技术委员会的有关领导及部分安防业内专家应邀出席了会议.     

Sustainable Development and Strategic Thinking

From an economic point of view, the industrial economy is efficient to overcome situations of a scarcity of goods. From a technological point of view, the resource efficiency of the manufacturing processes of the industrial economy has been permanently improved during the last 200 years. In addition, cleaner processes have been developed. However, from an ecologic point of view, an increasing world population with increasing consumption has produced a ＂global footprint＂ which approaches the carrying capacity of the planet. A circular economy and its high-value spin-offs-a lake economy and a performance or functional service economy-can fulfil customers＇ needs with considerably less resource consumption, less environmental impairment in production and considerably less end-of-life product waste, especially in situations of affluence, when a considerable stock of physical goods and infrastructures exists. Also, in situations of a scarcity of natural resources, both energy and materials, often characterised by rapidly rising resource prices, the economic actors of a circular economy have a high competitive advantage over the actors of the industrial economy, due to much lower procurement costs for materials and energy. From a social point of view, a circular economy increases the number of skilled jobs in regional enterprises. However, the shift from a linear manufacturing economy to a circular or service economy means a change in economic thinking from flow （throughput） management to stock （asset） management： in a manufacturing economy with largely unsaturated markets, total wealth increases through accumulation as resource throughput （flow） is transformed into a higher stock of goods of better quality （but in a manufacturing economy with largely saturated markets, wealth represented by the stock of goods will no longer increase）; in a circular or service economy, total wealth increases through a smart management of existing physical assets （stock） that are adapted to changes in both technology and customer demand. This second approach not only applies to physical capital but equally to social capital, such as health and education and green GDP. To measure the social wealth of a population, it is not the amount of money spent on schools and hospitals that matters, butif this expenditure has led to a better education of the students, and a better health of the people.