准确把握环境形势,认真落实"全面、协调和可持续的科学发展观",努力实现全面建设小康社会的可持续发展目标

本文主要论述了在实现我国中长期环境与资源保护战略目标过程中,环境形势的长期性、艰巨性和复杂性;指出必须通过发展观念、经济增长方式、经济体制和政策职能的转变,树立和落实全面、协调和可持续的科学发展观,促进经济、政治、文化、生态环境的全面发展。     

学习借鉴,走跨越式发展之路

论述了为实现全面建设小康社会的发展目标，必须走跨越式发展之路。     

浅析国际环境公约对石油工业的影响

随着人类环境意识、资源意识的不断深化,越来越多的国家签署了国际环境公约。中国石油企业若要进一步参与国际化竞争,在环境保护方面就势必面临更大的挑战与压力。对气候变化框架公约、巴塞尔公约、湿地公约、海洋环境保护公约以及酸雨问题等与石油工业相关的国际环境公约进行了分析及探讨,以期为石油工业适应环境保护工作发展的需要及提高国际竞争力制定相应对策提供参考。     

Evolution of the Stewardship Idea in American Country Life

Theological and secular concepts ofstewardship evolved markedly in the 20thcentury. During this period of evolution, theAmerican Country Life Association through itschurch, academic, farm organization, andgovernmental affiliations, served as a bridgingand bonding agent in developing the stewardshipidea. As in any evolutionary process, thestewardship concept was subjected to a broadarray of influences and characterized bynotable highlights such as the Lynn Smithcritique of the Judaeo-Christian ethic, theman-in-nature statement of Douglas John Hall,and the environmental concerns of ecologistsand philosophers of the post-Rachel Carson era.Some gains have been made in understanding theplace of humans in nature, but the stewardshipidea continues as work in process.     

Significant developments in sustainable development law and governance: A proposal

This article develops a practical proposal for progress on sustainable development law. It examines the prospects for an international sustainable development law to provide a framework for more effective, coherent governance. Sustainable development law is briefly defined and an analytical framework is provided. Different degrees of integration between economic, social and environmental law are described. Certain principles of international law related to sustainable development are also highlighted. It is argued that these principles may serve to guide law‐makers and jurists where social, economic and environmental law and policy conflict or overlap. Continuing, underlying questions of sustainable development governance are addressed and its global frameworks analysed. The article also focuses on the 2002 World Summit on Sustainable Development, held in Johannesburg in August‐September 2002, and its specific mandate for the United Nations Commission on Sustainable Development (UNCSD) to take related legal developments into account. The article advances a proposal: that governments, economic, social and environmental intergovernmental organizations and other actors establish a ‘network of inquiry’ with members from relevant groups, including legal and academic organizations, and other expert groups, in order to follow, research, analyse and debate legal developments in a balanced way.     

新疆融雪措施对环境的影响及其防治对策

随着国民经济的飞速发展，促进和带动了城市化发展，在我国北方寒冷地区城市中，积雪对城市发展和交通安全运营的制约因素越来越受到各界人士的关注。有关部门引进并使用融雪剂去除冰雪，融雪剂在提高清除积雪效率的同时，也给城市的基础设施和生态环境带来潜在危害。为了正确合理的使用融雪剂，了解融雪剂的特性和它的融雪机理是十分必要的，在此基础上提出减轻危害的对策，为今后正确使用融雪剂提供参考依据。     

美国环保超级基金制度及其实施

对美国环保超级基金制度的概念和内容作了简要的介绍,并指出了其实施过程中的成功与不足,以期为我国环境法制的完善提供有益的借鉴。     

我国油气企业环境会计核算及信息披露的探讨

在国民经济中占有主导地位的油气企业同时也是造成环境污染的主体之一。因此,建立油气企业环境会计制度有极其重要的现实意义。文章针对我国油气企业环境会计制度应用现状,运用环境会计基本理论,对企业环境会计核算方法及信息传播模式进行了探讨,以期为油气企业环境会计制度的实施提供一些理论依据和具体方法,推动油气企业环境会计制度的发展。     

环境污染事故风险预测评估模式研究

从环境风险到环境污染事故演变的一般规律入手,提出了环境污染事故风险预测评估模式,为环境污染事故风险评估、预防与应急响应提供科学手段。环境污染事故风险预测评估模式的提出,一方面丰富和发展了环境安全与应急响应理论;另一方面,对公共安全、企业安全管理与应急响应等工作具有一定指导意义。     

毛乌素沙地樟子松人工林根内真菌群落结构与功能时间动态特征

为揭示毛乌素沙地樟子松人工林根内真菌群落结构和功能时间动态特征,以毛乌素沙地不同林龄（23、33和44 a）樟子松人工林为研究对象,采用高通量测序技术,比较分析不同月份（4~9月）樟子松人工林根内真菌群落组成及其对环境因子的响应. 结果表明：①樟子松根内真菌群落分布存在明显的季节性,月份对樟子松根内真菌多样性指数影响显著（P<0.05）,在5月和7月较高;樟子松根内真菌多样性指数随林龄的增大而逐渐减小,林龄对其的影响不显著. ②毛乌素沙地樟子松根内真菌优势菌门为子囊菌门（Ascomycota）;不同营养型真菌相对丰度随月份变化,优势类群为腐生-共生营养型真菌、未定义腐生菌和外生菌根真菌;5月、7月和9月的指示外生菌根真菌分别为囊蘑属（Melanoleuca）、缘腺革菌属（Amphinema）和口蘑属（Tricholoma）. ③毛乌素沙地樟子松根内真菌群落分布受年均相对湿度、年均降水量、土壤孔隙度、土壤铵态氮、年均日照时数、年均温和土壤含水量的显著影响（P<0.05）,指示菌种主要受土壤有机碳含量、孔隙度、年均降水量和年均空气湿度的影响. 气候和土壤性质等环境因子的变化塑造了毛乌素沙地樟子松人工林根内真菌群落结构和功能的时间动态特征,而林龄的贡献较小. 研究结果可为樟子松人工林可持续经营管理提供理论依据.