Migration Pathways and Remediation of Urban Runoff for PAH Control

The migration pathways for polyaromatic hydrocarbons (PAH) and the associated active attenuating mechanisms within the urban environment are examined. The interest in developing an improved understanding of PAH migration/attenuation is focused toward quantification of the cost-effectiveness of urban runoff control strategies for mitigation of PAH inputs to receiving water bodies.A case study application to the City of Sault Ste Marie demonstrates that snow removal from sub-basins with the largest deposition rates, and relatively small wet and/or dry stormwater management ponds, are the most cost-effective remediation strategies.     

环境保护的两种重要手段-政府决策与公众参与

综述了目前我国环境保护的两种重要手段-政府决策和公众参与的现状及必要性,将政府决策与公众参与结合起来,以推动我国环保事业的进一步发展.     

俄罗斯环境管理问题所引发的法律思考

对俄罗斯的环境管理观念，相关环境法律规定的生态化要求，联邦及联邦各主体两级关系协调化以及环境管理手段的经济化与多样化倾向等问题作了着重分析，并鉴于中俄在历史上社会与经济制度的关联性及正处经济转轨的共同性，希望通过比较中俄两国在历史和现实发展中存在的异同与联系，以求能为我国进一步的环境管理立法提供借鉴性的思考。     

Can Forest-protection carbon projects improve rural livelihoods? Analysis of the Noel Kempff Mercado climate action project,Bolivia

We studied the Noel KempffMercado Climate Action Project (NKMCAP),Bolivia, to assess whether forestprotection carbon (C) projects cansignificantly benefit local people. Wehypothesized that forest protection canonly securely deliver C if significantstakeholders are meaningfully andtransparently involved, traditional orcustomary rights are recognized and theirloss compensated for, and there are directlinkages between conservation anddevelopment objective. Our researchfocused on 53 members of the communities ofFlorida, Porvenir and Piso Firme and 36secondary stakeholders. In each of thevillages we held half-day meetings withcommunity leaders, complemented bysemi-structured one-hour interviews with 5,10, and 7 families, representing 20%, 10%and 8% of each community. The long-termimpact of the NKMCAP on the localcommunities may well be positive. However,in the short run, certain sections of thelocal communities are financially poorer. Forest protection projects clearly have thepotential to sequester C, protectbiodiversity and simultaneously contributeto sustainable rural development, but ifthey really are to improve rurallivelihoods, they must be designed andimplemented carefully and participatively.     

试论公众参与环境决策

公众参与环境决策的理论和实践在我国还是一个新事物。本文深入探讨了在我国公众参与环境决策的理论依据、法律依据以及现实依据；并从现实的角度对我国公众参与环境决策的作用和现状进行了分析；最后，针对我国公众参与环境决策实践过程中存在的问题提出了加强环保知识宣传，完善环境立法以及扩展环境知情权等四点进一步促进我国公众参与环境决策的对策。     

从影视拍摄破坏环境看我国环评制度的不足

影视剧组被指景区环境事件凸显我国相关法律制度尤其是环境影响评价制度的缺失。文章在考察国外和我国环评制度的演变，分析我国影视拍摄活动破坏环境所折射出的环评法缺失的基础上，指出完善环评制度应纳入法规、政策环评，补充对社会人文活动的环评，明确法律责任，以及确立真实有效的公众参与制度及建立环境公益诉讼。     

环境信息公开作为有效环境管理模式的探讨

环境信息公开是继指令性控制手段和经济手段之后,一种新的环境管理模式和发展方向。环境信息公开能加强环境管理的公众参与和监督,使社会各群体和个人改善其环境行为,从而达到环境保护的目的。通过对环境信息的含义、来源的阐释,介绍环境信息公开的应用理论;结合国外实践,将环境信息公开与环境管制手段、经济手段进行了比较;分析公众参与起到的传递、交流信息与监督作用。     

政策环境影响评价与公众参与——国家有毒化学品立法EIA中的公众参与

阐明在我国开展政策EIA的必要性,从可持续发展的角度探讨政策EIA中公众参与的目的、意义、方法和特点,并介绍和分析国家有毒化学品立法EIA开始阶段中的公众参与。     

四川盆地近地面风场及污染物输送通道统计分析

利用2017年四川盆地18个城市PM_2.5小时浓度数据、欧洲气象中心ERA-Interim再分析资料对四川盆地污染特征及不同季节近地面风场特征进行统计分析.通过分异指数和相关性分析各城市PM_2.5逐小时浓度，结合近地面风场特征分析出四川盆地污染物变化趋势最相似的城市组合，探索污染物传输特征.研究发现，分异指数和相关性分析得到的传输通道城市组合与地面风场基本相符.四川盆地污染物输送途径可能包括以下3条路径，第1条"川西通道"：污染物随气流沿广元→绵阳东南部→德阳→成都、眉山北部→雅安流动；第2条"川中通道"：污染物随气流沿巴中→南充北部→遂宁北部、绵阳东南部→资阳北部→眉山东部→乐山北部流动；第3条"川东通道"：污染物随气流沿重庆北部→达州、广安→南充南部→遂宁中部→资阳东部→内江、自贡→宜宾、泸州流动.川西通道城市污染排放量大，容易引起连片污染，对应城市群应实施联防联控；川东通道末端在川南城市群和重庆形成风场辐合，造成污染物的滞留和累积，因此，建议在中长期产业布局中减少川南城市群的重污染企业.     

Ethics of Sustainable Development – a Study of Swedish Regulations for Genetically Modified Organisms

In spite of stricter provisions inthe new EU directive on deliberate release ofgenetically modified organisms (GMOs), criticsstill advocate a moratorium on permits forcultivation of GMOs. However, in an attempt tomeet concerns raised by the public, thedirective explicitly gives Member States thepossibility to take into consideration ethicalaspects of GMOs in the decision-making. Thisarticle investigates the potential effects ofsuch formulation by means of an empiricalanalysis of experiences gained the last yearsfrom similar Swedish regulations for GMOs,aiming at promoting sustainable development.The faulty implementation shown in the Swedishcase indicates that legal stipulations forethics as such have limited importance. It issuggested that public participation is animportant factor for successful implementationof the ethics of sustainable development.