Climate Change Responsibility and China’s Endeavor

The problem of climate change is a global challenge.It is closely associated with social development and human survival,and it has a significant impact to all countries on energy development,economic competitiveness,technological innovation,and way of life.In recent years,with the rapid economic development in China,there is a rumor that the rapid growth of China’s carbon dioxide emission offset the efforts of the international community in reducing emissions,and China should bear the international responsibility corresponding to its significant role in greenhouse gas emission,which obviously are unfair and not objective.As this paper reveals,"China environment responsibility" that is the socalled "China environment threat" or theories,China has made a positive contribution to addressing the climate change in the past and China will still be the backbone on the protection of global climate in the future.     

Climate Change Responsibility and China＇s Endeavor

The problem of climate change is a global challenge. It is closely associated with social development and human survival, and it has a significant impact to all countries on energy develop- ment, economic competitiveness, technological innovation, and way of life. In recent years, with the rapid economic development in China, there is a rumor that the rapid growth of China＇s carbon dioxide emission offset the efforts of the international community in reducing emissions, and China should bear the international responsibility corresponding to its significant role in greenhouse gas emission, which obviously are unfair and not objective. As this paper reveals, ＂China environment responsibility＂ that is the socalled ＂China environment threat＂ or theories, China has made a positive contribution to addressing the climate change in the past and China will still be the backbone on the protection of global climate in the future.     

苏浙沪危险化学品安全运输无缝化区域联控机制研究

从危险化学品运输全过程涉及的5类主体单位和多部门监管内容两个方面分析危险化学品跨省道路运输监管流程;从法律法规、体制、机制、流程等方面总结出苏浙沪危险化学品跨省道路运输存在的5类监管缝隙,即法律法规缝隙、组织架构缝隙、部门协调监管缝隙、监管流程缝隙和信息阻隔缝隙。应用无缝隙化组织理论设计苏浙沪危险化学品跨省运输安全监管区域联控的组织架构,包括最高决策、中间协调、地区执行3个层面;把危险化学品跨省道路运输现有监管流程分为审批服务类和现场检查类,并对其进行无缝隙化整合,既能提高监管效率,也能降低运输企业运输成本。     

全球系统科学若干问题

全球系统科学是一门关于人类圈同地球圈层关系的学问。本文主要讨论(1)全球系统科学的研究对象;(2)全球系统的进化规律;(3)地球的最新圈层,(4)地球演化的新突变期;(5)全球问题的实质和前景等问题。     

美国稳定全球气候政策的方案选择

本文介绍了美国稳定全球气候政策方案选择研究项目的概况,分析了快速变化的世界和慢速变化的世界远景。     

Analysis of the Difference of the Basic Pension by Regions

Nowadays, the disparity of the basic pension in local regions of China can be described as follows: the low level of the unification of the basic pension systems, the large disparity of the level of the basic pension, and unfairness of the enterprises’ payment for the basic pension in different local regions in China. These have already brought many negative influences, which have greatly held back the development of the society and national economy. We should build the basic pension system in all local regions of China as a whole, which can cover all people and decrease the disparity in different local regions in China.     

Greenhouse Gases as Clues to Permanence of Farmlands

Abstract:  Farmlands are expansive, diverse, and intensively managed ecosystems. These lands, so critical to human welfare, are threatened by growing stresses as demand for food escalates, fresh water wanes, cheap fuels deplete, and other uses jostle for space. With these coming pressures, how can we foster permanence on the lands that sustain us? In this essay I contemplate the hypothesis that the greenhouse gases, because they emanate from the interwoven flows of C, N, and energy in ecosystems, can help steer us toward permanence (sustainability). Alongside other indicators these emissions may detect the ecosystem's pulse, alerting us to inefficiencies and guiding us to better practices. To be effective signals, however, the greenhouse gases will need to be considered in their local settings, monitored longer and in more "listening places," and measured across boundaries of disciplines and biomes. This approach may help reduce greenhouse gas emissions from our farmlands. But we may find that, in the long run, the main beneficiaries of our inquiry have been, not just the atmosphere, but our fragile lands, perhaps in ways we cannot yet foresee.     

城市级危险废物转移安全监管系统设计研究

通过对我国危险废物运输安全现状的分析,以及危险废物转移运输管理中存在的问题,借鉴国内外先进经验,提出构建低成本城市级危险废物转移监控系统的设想,为城市危险废物管理提供辅助工具。以广州市为例,将自建监控中心与基于商业平台监管危险废物转移的设计方案作对比,发现两者构建技术大致相同,但基于商业平台的监管方案节省系统的建设和运行费用50%以上,其不仅可实现政府部门通过内网进行正常业务管理,还可实现政府和危险废物运输企业通过外网对危险废物运输车辆进行实时安全监控,能有效地提高政企对危险废物运输的两级安全监管效能,为突发污染事件提供查询和应急辅助决策,同时为我国各城市危险废物运输的安全监管提供借鉴意义。     

退耕还林与贫困地区粮食安全的实证分析--以宁夏回族自治区为例

本文以实证分析的方法,以宁夏地区为例,通过研究该地区2003年200户退耕户和100户非退耕户之间。以及二者与1999年实行退耕还林政策前的人均粮食消费量和人均食品支出水平的变化,认为退耕户的粮食安全程度比非退耕户和退耕前的农户有了显著的提高,这种提高与农民的人均收入水平和人均耕地面积呈正相关,而与粮食播种面积比重呈负相关,因而可得得出结论：在生态脆弱地区实行退耕还林政策并不会影响当地农民的粮食安全。     

西部地区农业资源利用的效率分析及政策建议

农业生产能否持续发展直接决定着,区域可持续发展能否实现。农业生产活动以土地资源、水资源作为主要的生态要素．并以化肥等作为外界投入要素。西部地区农业生产用水占用水总量的70％以上,农业也是国家实施退耕还林（草）工程。进行生态建设的主战场。通过计算西部地区备省区的耕地、水资源,化肥等主要农业资源消耗系数。对西部地区主要农业资源的科用效率进行了评价。结果表明：西部地区耕地资源的平均消耗系数为2．68m^2／kg粮食,农业水资源的平均消耗系数为1．10m^2／kg粮食．化肥的平均消耗系数为0．078m^2/kg粮食。根据计算结果,提出了提高西部地区土地资源,水资源以及化肥资源利用效率的政策性建议。