A project-based system for including farmers in the EU ETS

Farmers in the EU do not trade greenhouse gases under the Kyoto agreement. This is an empirical puzzle because agriculture is a significant contributor of greenhouse gases (GHG) in the EU and may harvest private net gains from trade. Furthermore, the US has strongly advocated land-use practices as 'the missing link' in past climate negotiations. We argue that farmers have relatively low marginal reduction costs and that consequences in terms of the effect on permit price and technology are overall positive in the EU Emission Trading System (ETS). Thus, we propose a project-based system for including the farming practices in the EU ETS that reduces the uncertainty from measuring emission reduction in this sector. The system encourages GHG reduction either by introducing a new and less polluting practice or by reducing the polluting activity. When doing so, farmers will receive GHG permits corresponding to the amount of reduction which can be stored for later use or sold in the EU ETS.     

国有自然资源资产管理体制改革的建议与思考

自然资源产权管理和专业监管的分立可充分发挥市场作用,进一步促进简政放权,实现对山水林田湖草的综合管理,克服监管盲点,提升综合保护绩效,促进绿水青山转化为金山银山。设立专门机构开展自然资源资产管理,《生态文明体制改革总体方案》等规定了改革依据;自然资源统一确权登记试点取得积极进展,奠定了工作基础;与自然资源资产负债表、绿色GDP核算、生态文明建设目标评价考核等结合起来,促进改革的系统化和连贯化;建议在国家和省、市成立三级国有自然资源资产管理机构,在部分区域和流域派驻机构。为保障改革的实施,需界定国有自然资源资产的范围及所有权、监管权的角色和权限;改革生态补偿、排污权有偿使用、资源有偿利用等制度;明晰流域与属地的权力(利)关系;明确自然资源资产管理职责和生态环保党政同责的关系;重构环境保护税、资源税和自然资源资产使用费的关系;规定自然资源资产管理的原则、体制、制度和责任;建立自然资源资产清单、权利清单和管理信息平台;厘清各方权利边界和监管边界,建立评价考核和奖惩机制。     

Registrars,Accreditation, and ISO 14001

The International Standardization Organization (ISO) will be publishing the first international environmental management system standard: ISO 14001. The ultimate impact of this standard is subject to heated debate throughout the industrial and environmental communities. This article focuses on one aspect of the standard: the process of certification/registration. ISO 14001 is a voluntary initiative. Companies will need to decide for themselves whether or not to pursue certification. As indicated in Section 1 of ISO 14001, ?This International Standard is applicable to any organization that wishes to

• a) implement, maintain and improve an environmental management system;
• b) assure itself of its conformance with its stated environmental policy;
• c) demonstrate such conformance to others;
• d) seek certification/registration of its environmental management system by an external organization;
• e) make a self determination and declaration of conformance with the standard.”?

As the introduction to ISO 14001 makes clear, ?the specification contains only those requirements that may be objectively audited for certification/registration and/or self declaration purposes.”? Any additional ?guidance…will be contained in other international standards.”? To avoid confusion, these other international standards tend to be called ?guidelines”?. Of particular interest to those associated with the certification and registration of systems to ISO 14001 are the three guidelines for environmental auditing. Officially these are referred to as:

• ISO 14010 - Guidelines for Environmental Auditing - General Principles,
• ISO 14011 - Guidelines for Environmental Auditing - Audit Procedures - Auditing of Environmental Management Systems, and
• ISO 14012 - Guidelines for Environmental Auditing - Qualification Criteria for Environmental Auditors.

     

ISO 14001 registration: The process,the benefits,and the choice of registrar

This article introduces the concept of ISO 14001 registration, outlines related assessment processes, and reviews the drivers behind developing an ISO-14001-concordant environmental management system (EMS) and seeking third party registration of that EMS. It focuses on registration strategies for larger organizations and considerations in choosing a registrar, including: auditor qualifications, standards for the conduct of EMS audits, and some issues for audit and registration service providers. The authors conclude that it is beneficial to pursue an ISO-14001-concordant EMS and that the value of the system can be enhanced through registration. However, some thought should be given to choosing the appropriate registrar, in particular to their EMS and audit approaches and to the qualifications of their audit team. Service providers are also cautioned to remember that ISO 14001 is not the same as ISO 9000, and that the registrar's standard of care in the discharge of their work should reflect that. © 1998 John Wiley & Sons, Inc.     

The regional economic impact of reducing greenhouse gas emissions: Western Australia

This study analyses the general-equilibrium impacts of an international climate change response policy on the economy of Western Australia (WA), one of the most mining-based and energy-intensive states of Australia. It finds that emissions would fall by up to 11% from the base level in WA. However, such environmental benefits emanate at some costs to the state economy; in terms of foregone gross state product, the costs are up to 3% of the base level. Indeed, the actual costs and benefits depend on the precise design of the climate change response policy as well as on the other policies within which it operates. For example, when emission quota permits are sold to industries and no tradeable carbon credits (i.e. credits for the carbon sequestrated in Kyoto forests) are granted, emissions decline by about 8% and GSP falls by about 3% of the base levels. If carbon credits are tradeable, however, the environmental benefits could be increased and the GSP cost could be reduced substantially. Also, the reduced economic activity caused by emission abatement results in a modest fall in net government revenue, despite the additional revenue from permit sales in some cases. Accordingly, government’s fiscal package surrounding the emission permits would influence the emission abatement impacts on the economy. With regard to the effects on the structure of the state economy, the oil and gas industry suffers only a slight contraction but the energy-supplying sector as a whole contracts substantially. It is therefore not surprising that the impacts on the WA economy of curbing emissions by energy and transport industries alone are quite significant when compared to those resulted from all industries’ compliance with the abatement scheme. It needs to be noted that the model projections analysed in the paper are based on simplifying assumptions and tentative scenarios, and hence should be viewed with caution and not be understood as unconditional forecasts.     

Transaction costs and the clean development mechanism

The emissions trading provisions of the Kyoto Protocol and its clean development mechanism (CDM) are designed to permit greenhouse gas (GHG) emission reductions at the lowest cost globally. However, to ensure climate integrity, these reductions must pass through vigilant approval, monitoring and evaluation procedures that create additional transaction costs unrelated to the physical process of eliminating GHGs. Moreover, the CDM's additionality criterion creates constraints that magnify the influence of these transaction costs on project viability. If these costs are extreme, they could undermine the success of the CDM, and possibly of the Kyoto Protocol itself. This article describes the trading provisions of the treaty, creates a working definition of transaction costs, and discusses their effects. It then analyzes the process of creating a CDM project to identify the sources of transaction costs, illustrated by an example of a fuel substitution project in Ghana. The conditions for project profitability are analyzed and compared with recent GHG emission credit prices in Europe. The specific Ghanaian results are not generalizable to all CDM projects, but the model does suggest a template that can be used to analyze the effects of project and transaction costs in other contexts.     

有关完善建筑节能CDM项目开发的探讨

清洁发展机制(CDM)是《京都议定书》提出的三种灵活的温室气体减排机制之一,允许通过发达国家与发展中国家合作使发达国家实现其减排目标的同时促进发展中国家的可持续发展。建筑节能是节能减排的重点领域,是CDM开发重点之一。但建筑节能CDM项目在推广力度、缺少具体方法学以及实施方面存在困难。通过对建筑节能CDM的障碍进行分析,认为应加强政策支持、宣传体系以及技术支持,以促进国内建筑行业充分利用CDM,促进建筑行业节能减排的发展。     

应对气候变化问题的法律调整机制

气候变化的不确定性决定对于其带来的不良环境影响也不能做出确切的预测。《联合国气候变化框架公约》、《京都议定书》及《关于消耗臭氧层物质的蒙特利尔议定书》的缔结和生效为各国一致行动提供了国际法上的依据。应当加强气候变化的科学研究，制定实施有效的政策法律措施，同时施加我国的大国影响，推动气候变化问题的国际解决进程。     

我国排污权交易政策及完善对策研究

排污权交易在环境管理领域里正受到越来越多的关注。回顾了我国近年来的排污权交易政策,并对排污权交易试点实施效果进行了阐述,同时结合目前排污权交易在我国应用和研究现状,对排污权交易制度在实践过程中仍存在法律政策落后、初始分配公平与效率缺乏保障、市场体制欠缺以及监测监督力度不够等主要问题进行分析,并从排污立法、市场培育、政府监管3个方面提出政策建议。     

油田企业节能减排的实践与探索

实施节能减排是建设资源节约型和环境友好型社会的重要举措,具有重要的现实意义和深远的历史意义。油田企业采取一系列措施,建立和完善各项节能减排制度,通过总结油田节能减排工作实践,提出下步节能减排的工作目标和指导思想,建议要突出工作重点,尤其是要推进能源节约、推行污染减排、加强资源综合利用、促进节水等方面,实现全方位节能减排。同时,应制定中长期工作规划,采取示范工程、开展创建活动、加快体制机制建设、强化基础工作、加大监督检查力度等措施,为企业实现又好又快发展提供政策、体制、机制保障。     

Tradeable permits and the comprehensive approach to climate change

The need to constrain the rising concentration of greenhouse gases in the atmosphere has led to a growing interest in efficient ways of achieving it. Many analysts have argued for the advantages of tradeable emission permits. Others have pointed to the importance of addressing all sources and sinks of greenhouse gases. However, this 'comprehensive approach' at present appears incompatible with the use of tradeable permits, because few sources and sinks can be monitored with the accuracy required for such a system. It is not enough to make rough approximations, because inadequate monitoring and revision of approximations could disrupt the whole system. The best approach is to start by developing an efficient control system for the major sources which can be adequately monitored - primarily fossil-fuel CO₂ - and by ensuring that other sources and sinks may be introduced over time. This can be achieved by starting with a system of overlapping permits which focuses upon the major quantifiable sources (notably fossil CO₂), and introduces revisions as permits are retired and reissued.     

Framework for environmental impact analysis—with special reference to India

This article reviews the present status of environmental impact analysis (EIA) with special reference to India. In India, legislation already exists that makes EIA mandatory for every new project proposal. Critically analyzing the shortcomings of the present EIA practices, this article proposes a new framework to conduct an EIA, emphasizing that it should be part of the environmental management of the area or region. Among other things, we suggest the following important points: (1) that a comprehensive database of the region be developed for use for conducting an EIA; (2) that emission standards for the proposed industry be set and the existing standards for old industries be reviewed; (3) that a directory of experts be developed; and (4) that the Department of Environment should take responsibility for conducting EIA studies by forming a study team and an evaluation team for every EIA study with members drawn from the directory of experts.     

新疆CDM项目的开发状况与前景分析

随着世界经济的进一步发展,能源的需求量持续增加,CO2的排放量还将持续增长.温室气体排放带来的气候变暖问题会进一步加剧。清洁发展机制(CDM)是在《京都议定书》框架下,发达国家与发展中国家就碳减排进行合作的重要机制.发展中国家通过CDM可以获得实现节能减排的资金援助和先进技术,促进国家的经济发展和环境的可持续发展。就新疆CDM项目的发展状况、国际碳市场的前景,以及新疆CDM项目开发存在的问题和解决方法方面进行了探讨。     

Potential contribution of the forestry sector in Bangladesh to carbon sequestration

The Kyoto Protocol provides for the involvement of developing countries in an atmospheric greenhouse gas reduction regime under its Clean Development Mechanism (CDM). Carbon credits are gained from reforestation and afforestation activities in developing countries. Bangladesh, a densely populated tropical country in South Asia, has a huge degraded forestland which can be reforested by CDM projects. To realize the potential of the forestry sector in developing countries for full-scale emission mitigation, the carbon sequestration potential of different species in different types of plantations should be integrated with the carbon trading system under the CDM of the Kyoto Protocol. This paper discusses the prospects and problems of carbon trading in Bangladesh, in relation to the CDM, in the context of global warming and the potential associated consequences. The paper analyzes the effects of reforestation projects on carbon sequestration in Bangladesh, in general, and in the hilly Chittagong region, in particular, and concludes by demonstrating the carbon trading opportunities. Results showed that tree tissue in the forests of Bangladesh stored 92tons of carbon per hectare (tC/ha), on average. The results also revealed a gross stock of 190tC/ha in the plantations of 13 tree species, ranging in age from 6 to 23 years. The paper confirms the huge atmospheric CO(2) offset by the forests if the degraded forestlands are reforested by CDM projects, indicating the potential of Bangladesh to participate in carbon trading for both its economic and environmental benefit. Within the forestry sector itself, some constraints are identified; nevertheless, the results of the study can expedite policy decisions regarding Bangladesh's participation in carbon trading through the CDM.     

新标准下燃煤电厂环保设施改造技术方案分析

新火电厂大气污染排放标准执行在即,为了保证现役机组稳定达标排放,煤电机组的环保设施需要进行技术改造,满足新标准的综合改造是一个系统工程,涉及电网安全、机组安全、场地条件、资源条件、技术条件、经济条件等因素,改造前应详细论证,综合各方面因素确定。原脱硫、除尘、脱硝设施运行优化调整后仍不能达到标准要求的,则需采进行局部或全面改造。脱硫设施的改造重点应在吸收系统,主要方法有原塔提效、单塔双循环、双塔双循环;除尘设施的改造重点应在提高原电除尘比收尘面积、改为布袋/电袋复合除尘或增设二级烟气净化设施;脱硝设施的改造重点应在优化流场氨氮混合均匀度、提高催化剂反应活性、增加催化剂的耐磨性。     

Emission versus Input Taxes for Diffuse Nitrate Pollution Control in the Presence of Transaction Costs

The most important obstacle to solving diffuse pollution problems is that emissions are either unobservable or cannot be observed at a reasonable cost. Biophysical models may provide sufficient information to set a cost-effective emission tax. However, evidence from recent studies has shown that transaction costs for emission-based policies are higher per hectare than for input-based policies. An economic model of agriculture for the Kennet catchment in south-east England shows that, when transaction costs are accounted for, an input tax is more efficient than an emission tax over a range of emission standards. This result has policy implications in that it indicates, first, that economists' policy recommendations should account for transaction costs, and, secondly, that the standard advice that emission-based policies are superior may be wrong where transaction costs differ substantially between emission- and input-based policies.     

应对气候变化法的立法探究

为了实现碳排放达峰目标和碳中和愿景,明确应对气候变化的法律地位、工作目标和法律要求,规定部门职责及温室气体排放权的法律属性与交易机制,分解工作目标并开展评价考核,彰显国家应对气候的法治决心,亟须制定综合性基础法律——应对气候变化法。该法的制定已具备充足的研究起草基础和下位法支撑,建议尽快纳入全国人大常委会立法计划,并启动《环境保护法》等相关法律的修改。本文建议,将低碳发展和碳排放达峰、碳中和等纳入立法目的,设立总则、规划与标准、气候变化减缓、气候变化适应、管理和监督、国际合作、法律责任、附则八章,合理设立规范重点。健全统一监管与部门分工负责的体制和基金筹集、市场交易、社会共治等机制,全面构建国内应对气候变化管理制度体系,部署国际协商与合作措施,设置地方政府工作目标责任,对违法行为规定罚则。     

基于排污许可的环境标准制度改革完善研究

排污许可制度是固定点源环境管理的基础核心制度,政府以排污许可证为载体,对固定污染源的污染物排放限值、排污行为等进行许可,以排放标准的要求作为基本依据,并以环境质量标准为依据,对非达标区实施更为严格的排污许可限制。然而,现有的部分行业排放标准由于制定时间较早、科学技术支撑方法不足、与环境质量改善难以挂钩等问题,难以满足新排污许可证制度改革要求。本文在研究现行环境标准体系对排污许可制度的支撑作用与相互关系的基础上,研究了基于排污许可制的排放标准存在的主要问题,并以健全排污许可制度的环境标准支撑为目的,提出了现行环境标准体系的完善和修订建议。     

固定源排污许可合规制度研究

固定源合规制度是确保固定源企业将排污许可证中载明的要求得以实施的具体措施和规定,也是将排污许可制度打造为固定源环境管理核心制度的重要环节。本文基于美国固定源合规监管经验和当前国内排污许可实施基础,构建了固定源排污许可合规管理制度。所构建的制度基于整体性治理理论,以固定源企业需提交的排污许可合规报告为主要合规监管环节,将政府部门对于固定源企业的合规监管分为以合规报告为主的书面核查和企业现场核查两个环节,并在整个合规监管过程中贯彻数据管理,设计了企业合规报告、政府核查报告、核查类型及任务、核查评估方法、合规信息公开及违规处罚方式等关键内容,以节省对于固定源企业污染排放合规监管过程的环境执法资源和提升监管效率。     

Early action to reduce greenhouse gas emissions before the commitment period of the Kyoto protocol: advantages and disadvantages

Current “business as usual” projections suggest greenhouse gas emissions from industrialized nations will grow substantially over the next decade. However, if it comes into force, the Kyoto Protocol will require industrialized nations to reduce emissions to an average of 5% below 1990 levels in the 2008–2012 period. Taking early action to close this gap has a number of advantages. It reduces the risks of passing thresholds that trigger climate change “surprises.” Early action also increases future generations' ability to choose greater levels of climate protection, and it leads to faster reductions of other pollutants. From an economic sense, early action is important because it allows shifts to less carbon-intensive technologies during the course of normal capital stock turnover. Moreover, many options for emission reduction have negative costs, and thus are economically worthwhile, because of paybacks in energy costs, healthcare costs, and other benefits. Finally, early emission reductions enhance the probability of successful ratification and lower the risk of noncompliance with the protocol. We discuss policy approaches for the period prior to 2008. Disadvantages of the current proposals for Credit for Early Action are the possibility of adverse selection due to problematic baseline calculation methods as well as the distributionary impacts of allocating a part of the emissions budget already before 2008. One simple policy without drawbacks is the so-called baseline protection, which removes the disincentive to early action due to the expectation that businesses may, in the future, receive emission rights in proportion to past emissions. It is particularly important to adopt policies that shift investment in long-lived capital stock towards less carbon-intensive technologies and to encourage innovation and technology development that will reduce future compliance costs.