Organochlorine residues in the avifauna of Tamil Nadu (Southeast coast of India)

Pollution due to persistent pesticides is not a regional but a global problem. Organochlorine pesticides are persistent chemicals, stored and accumulated in the tissues of a wide variety of invertebrates and vertebrates including marine species. In the present study the organochlorine residues HCHs, DDTs and PCBs were measured in different trophic groups of birds (scavengers, inland piscivores, coastal piscivores, insectivores, granivores and omnivores) collected from Tamil Nadu Coast, India. The residue accumulation as a function of sex did not depict distinct variation. However, females had lower residue levels than males in terms of their mean weight and feeding habits. A continuous monitoring programme is recommended to establish the studied organisms as indicator species.     

大使的环保情节--访挪威驻华大使赫图安先生

赫图安(Tor Chr．Hildan)大使似乎与本杂志有缘，在他刚刚接到出任驻华大使任书的同时．也接到了本刊通过挪威驻华使馆文化专员梅园梅(Rigmor Kristin Johnsen)女士转达的采访邀请．他欣然接受了本刊的采访邀请，原意把本刊作为他来华后首先接受采访的媒体．并希望能为《世界环境》提供支持。     

高强铝合金超塑挤压成形

主要介绍了工业牌号高强铝合金在供应态或经简单预处理后在通用油压机上超塑成形的实例,并分析探讨了非理想组织材料超塑成形中微观组织的变化。     

金属板料成形摩擦机理研究

对不锈钢板料和碳钢在金属塑性成形时 (高接触压力 )的摩擦机理进行了实验研究 ,分析了压力对滑动阻力和摩擦系数的影响 ,得出了随压力增大摩擦系数逐渐变小的结论 ,从而为应用有限元法进行板料成形过程中塑性变形的计算机模拟提供真实的边界条件打下了基础。     

综合利用“三废”资源

辽阳石油化纤公司在消化、吸收引进技术的同时．结合生产实际，对环境进行综合治理，至点抓了“三废”资源化，能源化和无害化工作，找出了适合本企业综合利用的有效途径，形成了从科研开发到试制生产的综合利用体系，取得了显著的经济效益、环使效益和社会效益。     

上海市闵行区环保设施专业化运营效应研究

环保设施专业化运营是深化环境管理体制与制度创新，促进环保污染治理设施运营管理的社会化、市场化、专业化、规范化，建立企业污染物达标排放的长效管理机制。以上海闵行区环保设施专业化运营探索工作为实例，介绍了闵行区实施专业化运营的基础、实践内容及效果，分析了环保设施专业化运营的意义、效益和难点，为推广环保设施专业化运营和发展环保产业提供指导意义。     

Climate Convention Implementation: An Opportunity for the Pacific Island Nations to Move Toward Sustainable Energy Systems

This article does not focus on adaptation or mitigation policy directly but on an allied opportunity that exists for the Pacific Islands via the auspices of the Climate Convention, because the existing very costly energy systems used in the Pacific Island region are fossil-fuel dependent. It is argued here that efforts can be made towards the development of energy systems that are ecologically sustainable because Pacific Island nations are eligible to receive assistance to introduce renewable energy technology and pursue energy conservation via implementation mechanisms of the Climate Convention and, in particular, through transfer of technology and via joint implementation. It is contended that assistance in the form of finance, technology, and human resource development from developed countries and international organizations would provide sustainable benefits in improving the local Pacific Island environments. It is also emphasized that mitigation of greenhouse gas emissions is not the responsibility of the Pacific Islands as they contribute very little on a per capita global scale and a tiny proportion of total global greenhouse gas emissions.     

东部油田采出污水处理的长远对策

从综合治理，合理利用采出污水的长远利益出发，针对东部油田高含水阶段的新特点，提出地面高效处理，地下控水稳油相结合的治理策略，探讨了相关的技术和方法，并讨论了采出污水回注利用中应加强研究的几个问题。     

热辐射的破坏准则和池火灾的破坏半径

热辐射破坏是发生在开放气环境中的池火灾的主要破坏机理。本文讨论了热辐射的破坏准则，提出预测池火灾破坏半径的方法，进行了数值模拟计算，分而和时纳了池火灾的基本规律     

城市地下空间与节约型和谐社会建设——论中国城市地下空间的发展战略选择

进入“十一五”规划期,中国的大城市正面临着“建构资源节约型、环境友好型和谐社会”的重大战略转型。城市地下空间资源的综合开发利用是实现这一伟大战略目标的重要保障之一。作者在研究总结国外大城市地下空间资源综合开发利用成功经验与教训的基础上,分析未来中国城市发展趋势,论述城市地下空间资源综合开发利用的发展方向与战略目标,创造性的提出了实现这一伟大战略目标应该创建的中国式综合管理的体制、机制与法制。本文可供政府决策参考。