Future bioenergy trade in the EU: modelling trading options from a cost-effectiveness perspective

The purpose of this paper is to analyse under what conditions, with respect to CO₂ emission-reduction and biofuels-for-transport targets, the trading in the EU of CO₂ credits and solid and/or liquid biofuels is cost-effective from the perspective of an optimisation energy systems model. We use the PEEP model covering the EU27 (except Bulgaria, Malta, and Cyprus) to generate insights about the cost-effectiveness of different options under different policy scenarios. Trade in CO₂ credits is a cost-effective option, in all relevant policy scenarios. Trade in some biofuels (mainly from central and eastern European countries to the EU15) is cost-effective in all assessed scenarios. In the case of CO₂ targets (whether national or at the EU level) there is trade in solid biofuels. When biofuels-for-transport targets are also implemented, trading both solid and liquid biofuels is cost-effective.     

从绿色贸易壁垒谈中国农产品贸易的对策思路

本文运用环境经济学的理论和方法 ,分析了 WTO中的绿色贸易壁垒从质量、成本、营销三个方面对中国农产品贸易产生的影响以及中国目前农产品贸易的形式 ,提出中国在入世后农产品贸易全球化发展中所应采取的对策和建议     

The relationship between economic and carbon footprint changes in EU: The achievements of the EU sustainable consumption and production policy implementation

The Sustainable Consumption and Production policy is a key objective in the renewed European Union (EU) Sustainable Development Strategy (SDS). EU countries implement the targets of Sustainable Consumption and Production policy at different a level. Nevertheless, SDS targets are concerned more with production than consumption side. In addition, analysis of the carbon footprint data, which was supplied by the Global Footprint Network, showed that in all EU countries consumption-based carbon footprint caught-up and exceeded the level of production-based carbon (except Denmark and Estonia) during 1993–2010 period. The significant absolute decoupling in terms of carbon footprint from production-based perspective was observed in Belgium, Denmark, Sweden, Slovakia, Poland, United Kingdom and Germany, meanwhile from consumption-based perspective only in Denmark, Estonia and Germany. Moreover in Spain, Portugal, Italy and Croatia the consumption-based carbon footprint grew faster than economy in general. Results imply that EU should put more focus on consumption side in terms of Sustainable Consumption and Production policy and measures taken. A commitment to reduce the environmental impact from consumption-based perspective should be more addressed covering values and lifestyles.     

Impacts of international trade on carbon flows of forest industry in Finland

Finland is a forested country with a large export oriented forest industry. In addition to domestic forest extraction, roundwood is imported, thus displacing the environmental impacts of harvests. In this paper, we analyse the international carbon flows of forest industries in Finland from a consumption-based perspective. Quantitative analyses are available on trade embedded emissions of CO₂ from fossil fuel combustion, and here we address in a similar way the impact of trade on the carbon budget of the forest products sector in Finland. Carbon flows through the forest industry system increased substantially between 1991 and 2005. We show that the annual carbon balance related to forests and forest industry system in Finland functioned as a sink in 1991, whereas in 2005 the system was a sink on a national level, but not on a global level. Through calculating the carbon content in traded forest industry products and emissions embodied in forest industry activities, we further show that the direct impacts of the forest industry in Finland are only a minor fraction of the total CO₂ emissions related to Finnish production. Nearly all of the emissions were caused due to production of exports. Yet, direct carbon dioxide emissions of the industrial production are reported to Finland in the production based inventories.     

Air quality integrated assessment modelling in the context of EU policy: A way forward

In the EU-FP7 project APPRAISAL the current practice for integrated assessment modelling (IAM) of air quality in the EU was reviewed, limitations were identified and guidance for improvements was provided. In this article we present the guidance proposed by APPRAISAL. This guidance takes into account that a single IAM solution does not exist but that the different elements of the IAM methodology can be addressed in more or less detail taking into account the available data, the regional/local specificities, the financial resources and the actual purpose of the assessment.     

Forecasting the effects of EU policy measures on the nitrate pollution of groundwater and surface waters

We used the interdisciplinary model network REGFLUD to predict the actual mean nitrate concentration in percolation water at the scale of the Weser river basin (Germany) using an area differentiated (100 m × 100 m) approach.REGFLUD combines the agro-economic model RAUMIS for estimating nitrogen surpluses and the hydrological models GROWA/DENUZ for assessing the nitrate leaching from the soil.For areas showing predicted nitrate concentrations in percolation water above the European Union (EU) groundwater quality standard of 50 mg NO 3 -N/L,effective agri-environmental reduction measures need to be derived and implemented to improve groundwater and surface water quality by 2015.The effects of already implemented agricultural policy are quantified by a baseline scenario projecting the N-surpluses from agricultural sector to 2015.The REGFLUD model is used to estimate the effects of this scenario concerning groundwater and surface water pollution by nitrate.From the results of the model analysis the needs for additional measures can be derived in terms of required additional N-surplus reduction and in terms of regional prioritization of measures.Research work will therefore directly support the implementation of the Water Framework Directive of the European Union in the Weser basin.     

Responding to scientific uncertainty in U.S. forest policy

Scientific uncertainty plays a significant role in forest policy and planning. Ecological complexity, the gap between science and policy, and public perceptions of science all contribute to the challenge of dealing with scientific uncertainty. This paper provides an overview of the role of scientific uncertainty in U.S. forest policy and an analysis of the requirements for responding to uncertainty under the National Forest Management Act, National Environmental Policy Act, and Endangered Species Act. The analysis includes a review of a broad range of literature and relevant statutory and regulatory language, along with several illustrative examples of case law. Findings include that all three laws allow for considerable agency discretion in cases of scientific uncertainty, and none prescribes a particular response to uncertainty. Approaches such as adaptive management may provide a way to proceed despite uncertainty, and while this approach represents something of a new paradigm in public land management, it is not incompatible with the current legal framework. The article concludes with recommendations, such as increased transparency and changes in the norms of judicial review, for increasing the accountability of decisions when uncertainty is involved. Also considered are other suggestions, such as peer-review, Daubert standards, and Bayesian inference techniques.     

Integrating water management and principles of policy: towards an EU framework?

The EU Water Framework Directive requires Member States to organise the management of their water systems in an integrated manner, based on the natural boundaries of the water systems; the river basins. A river basin approach implies the integration of policymaking and management throughout a set of different functional uses and spatial scales. Another innovation of the Directive is the introduction of recovery of costs for water services, taking account of the polluter-pays principle. By 2010, water-pricing polices will have to provide adequate incentives for users to use water resources efficiently, and thereby contribute to the environmental objectives of the Directive. Other principles, such as the precautionary principle, are becoming increasingly important in the management of water resources as well. The translation of those principles into policy in the several Member States may however diverge. We present an overview of policy principles that play a role as basic assumptions in water management. Environmental policy principles have gradually been introduced in European legislation. From being part of a declaration of the Council, they have evolved to a basis for action in the environmental field and currently they also find wide application in the context of water management. While focusing on the EU Water Framework Directive, we investigate whether and how these principles can be reconciled with a framework for integrated water management.     

废弃电器电子产品回收处理行业管理政策探讨

围绕新近出台的《废弃电器电子产品回收处理管理条例》,借鉴欧盟等国家对废旧物资的管理理念和具体措施,探讨了我国废旧电器电子产品的界定及管理制度建设,提出建设社区试点网络管理体系、建立由市场主导的生产者责任延伸体系等建议。     

Multilevel climate policy: the case of the European Union,Finland and Helsinki

Mitigation of climate change requires action at all the different levels, from the international to the national and the local levels. This contribution presents a case study of the city of Helsinki in Finland. An ex-post approach is used to follow the implementation of the EU directives to the national and further to the city level and to identify the relevant voluntary action taken in the city. We find that the coherence of national and city level policies is the highest in regulated areas, such as waste management and building regulation. Voluntary action is easily taken at local level in areas where co-benefits can be expected: e.g. energy conservation and biofuels for transportation. These voluntary actions can show the feasibility of certain measures which can later on be implemented at national or supranational level. We observe a clear contradiction between the EU and national renewable electricity targets and the nonaction at the city level: local conditions and private interests pose barriers to the implementation of a climate policy. We conclude that the coherence between policies at different levels develops over time and international requirements as well as local conditions can be drivers for it. Cities in particular play a role in mitigating climate change through removing barriers for the implementation of national and EU policies, and through moving forward with and promoting innovative voluntary measures, e.g. through international city networks.     

Embedding CCS infrastructure into the European electricity system: a policy coordination problem

Carbon dioxide capture and storage (CCS) has recently been receiving increasing recognition in policy debates. Various aspects of possible regulatory frameworks for its implementation are beginning to be discussed in Europe. One of the issues associated with the wide use of CCS is that it requires the establishment of a carbon dioxide (CO₂) transport network, which could result in the spatial restructuring of power generation and transmission systems. This poses a significant coordination problem necessitating public planning and regulation. This paper provides a survey over multiple research strands on CCS, particularly energy system modeling and spatial optimization, pertaining to the efficient installment of CCS-related infrastructure throughout Europe. It integrates existing findings and highlights the factors that determine policy coordination needs for a potential wide implementation of CCS in the next decades.     

Adapting to climate change: reducing water-related risks in Europe – EU policy and research considerations

Climate change impacts on the hydrological cycle, e.g. leading to changes of precipitation patterns, have been observed over several decades. Higher water temperatures and changes in extremes hydrometeorological events (including floods and droughts) are likely to exacerbate different types of pressures on water resources with possible negative impacts on ecosystems and human health. In addition, sea-level rise is expected to extend areas of salinisation of groundwater and estuaries, resulting in a decrease of freshwater availability for humans and ecosystems in coastal areas. Furthermore, climate-related changes in water quantity and quality are expected to affect food availability, water access and utilisation, especially in arid and semi-arid areas, as well as the operation of water infrastructure (e.g. hydropower, flood defences, and irrigation systems). This paper serves as an introduction to the special issue of Environment Science & Policy dealing with climate change impacts on water-related disasters. It provides a brief background about relevant EU water policies and examples of EU-funded research trends which illustrate on-going efforts to improve understanding and modelling of climate changes related to the hydrological cycles at scales that are relevant to decision making (possibly linked to policy).     

Translating soil science into environmental policy: A case study on implementing the EU soil protection strategy in The Netherlands

The EU Commission has proposed a way forward towards a Thematic Strategy for Soil Protection based on the distinction of seven soil functions and eight threats. A Technical Working Group on Research defined some 200 general priority research areas in the context of the dynamic DPSIR approach considering drivers, pressures, states, impacts and responses. Though quite valuable as a source document, this may be too generic and academic to be a starting point for new, effective soil research in different regions of the EU. A six-step storyline procedure is therefore proposed aimed at deriving effective operational procedures for a water management unit in a given region, using available soil expertise and defining new research only where needed. The procedure, that was illustrated for a Dutch case study, consists of defining: (i) water management units (wmu's) in a landscape context; (ii) land-use, area hydrology and soil functions (iii) soil threats and relevant soil qualities; (iv) drivers of land-use change and their future impact; (v) improvement of relevant soil qualities; (vi) possibilities to institutionalize soil quality improvement as part of the EU soil protection strategy. A focus on regional wmu's is likely to result in a strong commitment of local stakeholders and governmental officials, allowing a more specific DPSIR approach. But this will only work if local officials also receive legal powers to develop and enforce codified ‘good practices’, to be developed in the context of communities of practice. Innovative research topics can be derived from a combined analysis of experiences within different communities of practice in different wmu's and should not be left to researchers to define.     

National forest policy as a platform for biosphere carbon management: the case of community forestry in Cameroon

Little attention has been given to the development of national policies relevant for the uptake, development and implementation of Clean Development Mechanism (CDM) projects. In this paper we examine the compatibility between forestry and related policy provisions in Cameroon and the CDM provisions for Land Use, Land Use Change and Forestry (LULUCF). For each CDM requirement such as eligibility, additionality, impact assessment and sustainable development, relevant national forestry policy questions are identified. These relevant policy questions are applied to community forestry policy instruments in Cameroon to analyse the likelihood that they can enhance or inhibit the uptake and implementation of biosphere carbon projects. We found that choosing a single crown cover value (from between 10 and 30%) presented a serious dilemma for Cameroon given its diverse vegetation cover. Adopting any single value within this range is unlikely to optimize national carbon management potential. The current forest institutional and regulatory policy framework in Cameroon is inadequate for promoting carbon forestry under current CDM rules. We conclude that national policy in Cameroon would need to recognise the need for and adopt a pro-active approach for biosphere carbon management, engaging in institutional development, integrated planning, project development support and providing adequate regulatory frameworks to enhance sustainable development through CDM projects. The need for CDM/Kyoto capacity building support for proactive national and local policy development is highlighted.     

Land-based carbon storage and the European union emissions trading scheme: the science underlying the policy

Climate change is occurring with greater speed and intensity that previously anticipated. All effective environmentally and socially sound mitigation efforts need to be employed to effectively address this global crisis. Land Use, Land Use Change and Forestry (LULUCF) projects can provide significant climate change mitigation benefits as well as poverty alleviation and biodiversity conservation benefits. The policies of the European Union Emissions Trading Scheme (EU-ETS), the world’s largest carbon market exclude LULUCF. Scientific support for this exclusion was presented in a briefing paper published by the Climate Action Network—Europe (CAN) that puts forward the proposition that land based storage of carbon is ineffective. A careful review of the scientific papers cited in support of CAN’s position indicates that, while the papers themselves are scientifically sound, they do not support the continued exclusion of LULUCF projects from the EU-ETS. At the same time some important recent research papers that describe the carbon storage and social benefit potential of such projects are not included in the analysis. An in-depth consideration of the scientific evidence is necessary in evaluating this policy option. Based on this evidence a case can be made for the inclusion of LULUCF projects in the EU-ETS.     

Better regulation by new governance hybrids? Governance models and the reform of European chemicals policy

The EU is presently in a transition phase from environmental policy-making by law towards other governance approaches based upon networking, voluntary commitments, benchmarking and other forms of “soft law”. Those new governance approaches often claim to lead to “better regulation”, while adopting a more consensus-oriented and participatory style, taking economic aspects more seriously into account, allowing for more flexibility and autonomy for the private sector and Member States alike, mobilising a broader knowledge base or adopting more integrated and holistic approaches than previous sectoralised and compartmentalised policies.While the limitations of traditional regulatory approaches are widely accepted and cited, it is far from evident, that “new modes of governance” have greater capacity to solve problems than the old ones. There is an argument, that “better regulation” might by synonymous to a withdrawal and weakening of the regulatory state and hence effectively of the aspirations and objectives of environmental policies.An interesting case for an approach, combining the strengths of the old and the new approaches is the ongoing reform of chemicals policies. While some observers claim, that the proposed directive, “REACH” might belong to the outdated category of overcomplex and bureaucratic regulation, a closer look shows that there are many new forms of governance in REACH. This mixture or old and new may open a more realistic and promising perspective on the reform of European policy-making.In our paper we assess the effects and the interplay of the combination of different modes of governance using the example of REACH. We are particularly concerned with the question in how far the representation of interests may change when new modes of governance are introduced.     

Preparing for the European Thematic Strategy on air pollution: at the interface between science and policy

In 2005 the European Commission launched a Thematic Strategy on air pollution for the European Union. We use an analytical framework that relates credibility, legitimacy and relevance of assessments to “boundary work” between science and policy to address the following questions: (1) how did experts, stakeholders and policy makers in the process distribute roles and tasks between them and how did they work together and (2) to what extent and in what way did this constitute credibility, legitimacy and relevance of the assessment? We conclude that the European Commission took great effort to organise a transparent assessment process based on scientific knowledge and with extensive involvement of stakeholders and Member States. Bilateral consultations, review of integrated assessment models, and transparency and documentation of integrated assessment work played an important role in enhancing credibility, legitimacy and relevance for the Member States. On the other hand, some industry groups were not satisfied with their role as stakeholders instead of experts. However the assessment established a sufficient degree of credibility, legitimacy and relevance with the majority of the actors involved to have an impact on the actual policy process.     

论欧盟的环境外交政策

欧盟在一体化过程中对环境问题给予了高度关注,环境外交已成为其共同安全和外交政策的重要组成部分.在开展全球性、区域性环境外交的同时,欧盟还与发展中国家进行了有效的环境合作,并与工业发达国家进行环境对话,从而在国际范围内拓展了其环境政策的影响.     

Adapting regional eutrophication targets for surface waters—influence of the EU Water Framework Directive, national policy and climate change

Large amounts of waterborne nutrients are major problems for society since they can cause harmful algal blooms in surface water bodies. Consequently, there are a variety of national and international guidelines, e.g. Swedish National Environmental Quality Objectives and the EU Water Framework Directive, which include targets to be achieved within a certain time frame. This paper uses the example of a large Swedish lake to show that national and international targets must be adapted to the local situations. Despite decreasing nutrient concentrations, cyanobacterial blooms in the lake have increased over recent years. We found that these blooms coincide with depleted nitrate–nitrogen concentrations and increased water temperatures. We propose a simple model with water temperature, nitrate–nitrogen and total phosphorus concentrations as input variables as a basis for formulation of regional eutrophication targets. Political decisions should be preceded by open discussion between policymakers and scientists to differentiate between real knowledge, assumptions or feelings. For optimal results, recommendations for reducing nutrient load should consider all sources, including urban stormwater and wastewater from rural houses, and should be founded on a balanced reduction in emissions of algae-available nutrients. In addition, climate change calls for more effective environmental policy to protect surface water resources.