EDTAD-modified cassava stalks loaded with Fe3O4: highly efficient removal of Pb2+ and Zn2+ from aqueous solution

Environmental Science and Pollution Research - In this study, a novel magnetic cassava stalk composite (M-EMCS) was prepared through modification with ethylenediamine tetraacetic anhydride (EDTAD)...     

Cobalt exposure in relation to cardiovascular disease in the United States general population

Environmental Science and Pollution Research - Cobalt exposure has adverse health effects on the cardiovascular system in occupational and laboratory studies, but these effects have not been...     

Mechanisms of cardiovascular toxicity induced by PM2.5: a review

Environmental Science and Pollution Research - An increasing number of studies have shown that exposure to particulate matter with a diameter ≤ 2.5 μm (PM2.5) could affect the onset and...     

Enrichment and characterization of an effective hexavalent chromium-reducing microbial community YEM001

Environmental Science and Pollution Research - Chromium (Cr) is one of the most widely used heavy metals in industrial processes, resulting in water and soil pollution that seriously threaten...     

Environment as the Stage for Economic Actors

The relative importance of economics and environment in debate may soon be reversed due to the influence of three fac- tors. Firstly, in the global economy it is hard to hide the unwanted products of economic processes. Secondly, huge advances in sci- ence will reduce the imperfect knowledge of markets, making some monitoring and analyzing tools show the design of sensible and equitable livelihood in communities, which is more important than the motivation of maximising profits for some individuals or firms. Thirdly, China, as the last major player on the planet to take on economic growth, comes from traditions fundamentally differ- ent from those economies that have experienced the Industrial Revolution previously. Its challenges with sustainability and en- vironmental conservation predate Western economics by millennia, and it is implementing policies domestically and starting to work on the world stage that acknowledges that the surroundings are the host for any economic and socio-political system.     

企业环境行为:环境政策研究的微观视角

企业环境行为是是企业面对来自政府、公众、市场等方面的压力．而采取的宏观战略和制度变革、内部具体生产的调整等措施和手段．是环境政策效果的具体体现。政府、公众和市场压力在不同阶段发挥着不同的作用。在工业绿色化的初级阶段以政府压力为主。随着公众和企业更多地参与到环保行动中来．来自市场及社区的压力逐渐成为企业环境行为的主导驱动力量。我国正处于工业化加速阶段．环境问题突出．必须积极开展对企业环境行为的研究，探求环境压力与企业环境行为转变的内在关系．找到促进企业改善环境行为和表现的最优方式，为我国环境政策的制定提供决策支持。     

江西省兴国县土壤侵蚀动态监测研究

介绍发应用遥感技术和调查资料编制的江西省兴国县三个时期（１９５８，１９７５，１９８８年）的土壤侵蚀动态监测图。结果表明，建国以来，该县水土流失的动态变化基本上呈抛物线的态势发展，目前水土流失面积在缩小，程度在降低，总的趋势向好的方向发展。     

生态意识变迁的考察与草地畜牧业可持续发展--以内蒙古锡林郭勒退化草地为例

目前，内蒙古草地生态环境破坏严重。且总体上呈不断恶化的态势。这种状况的持续不仅严重影响和翻约着本地区经济和社会的总体发展。同时也威胁着包括北京在内的整个华北地区的生态安全。其内在的深层次的根源就在于包括生态意识在内的人们的文化价值观发生了“扭曲”。本文针对锡林郭勒退化草地现状与历史的分析．揭示了其中的文化特征与哲学内涵．并且指出生态意识的确立和生态文化的形成对于保护草地、建设草地的现实意义。     

弹簧夹连续模设计

介绍了以自动送料与重力送料相结合传递工件和利用工件形状尺寸巧妙定位的连续模设计方法。     

遗产保护与遗产旅游双赢的制度选择

中国遗产保护与遗产旅游面临两难境地。在正确认识中国国情及遗产资源特殊性的前提下。遵循相关原则。对遗产地进行明确的功能分区、对遗产单位与非遗产单位给予明确的职能界定、对遗产区内外的经营项目作出具体的性质区分与经营归属安排。是遗产保护与遗产旅游双赢制度选择的核心内容。遗产单位负责遗产区内的非营利性旅游展示类服务；非遗产单位(包括旅游公司)负责遗产区外的营利性旅游事务经营及遗产区内的营利性特许经营。国家设立专门的遗产行政部门，进而加强政府规制、增强遗产管理的权威性。认真履行制度。