Is ISO 14001 a gateway to more advanced voluntary action? The case of green supply chain management

Using Japanese facility-level data, we estimate the effects of ISO 14001 certification on the promotion of more advanced practices, namely green supply chain management (GSCM). Our results show that ISO 14001 promotes GSCM practices. Facilities with environmental management systems (EMS) certified to ISO 14001 are 40% more likely to assess their suppliers' environmental performance and 50% more likely to require that their suppliers undertake specific environmental practices. Further, government programs that encourage voluntary EMS adoption indirectly promote GSCM practices. These programs increase the probabilities that facilities will assess their suppliers' environmental performance and require suppliers to undertake specific environmental practices by 7% and 8%, respectively. Combined, these findings suggest that there may be significant but previously unnoticed spillover effects of ISO 14001 and government promotion of voluntary action.     

The role of environmental activity integration into the R&D department to obtain competitive advantage

The objective of this work is to examine to what degree the integration between R&D and environmental departments facilitates the achievement of an environmental practice-derived competitive advantage. With this aim, we surveyed 110 International Organization for Standardization (ISO) 14001 certified factories. The results reveal that the integration of environmental action into the R&D department enhances a company's reputation through the product quality and image. Moreover, the said integration positively influences the company's overall innovative capability and, hence, its ability to penetrate international markets.     

Is a voluntary approach an effective environmental policy instrument?: A case for environmental management systems

Using Japanese facility-level data from an OECD survey, we estimate the effects of implementation of ISO14001 and publication of environmental reports on the facilities’ environmental performance. While most previous studies focused on an index of emissions toxicity, this study examines three areas of impacts, none of which have been explored in the literature: natural resource use, solid waste generation, and wastewater effluent. The study is also unique in that the effectiveness of ISO14001 is considered in relation to environmental regulations. Our findings are summarized as follows. First, both ISO14001 and report publication help reduce all three impacts; the former appears more effective in all areas except wastewater. Second, environmental regulations do not weaken the effect of ISO14001. Third, assistance programs offered by local governments—a voluntary approach—promote facilities’ adoption of ISO14001. These findings suggest that governments can use command-and-control and voluntary approaches concurrently.     

RC 14001：一个更全面的化工行业环境管理体系

RC 14001环境管理体系是由美国化学协会推出的新化工行业的环境管理体系，其源于责任关怀制度并整合了ISO 14001环境管理体系的优点，使责任关怀理念得到进一步发展和延续。文章简要概述了RC 14001的产生原因和特点；责任关怀制度和ISO 14001的各自的发展过程以及责任关怀发展落后与ISO 14001的原因；并对责任关怀和ISO 14001两种环境管理体系作了比较和分析。     

创建机关ISO 14001环境管理体系探析

围绕天津市环境保护局创建机关ISO14001环境管理体系过程中的环境因素识别这一核心问题,进行了深入研究和探讨,并对体系的概况,特点和创建体系的意义等进行了概述和分析,为全国环保机关建立ISO14001环境管理体系提供了借鉴。     

聚焦ISO 14001标准 创建生态旅游岛

结合鼓浪屿区实施ISO14001标准,探讨了其意义,实施步骤和特点,可为其它风景名胜区建立环境管理体系所借鉴。     

Sustainability indicators for environmental performance and sustainability assessment of the productions of four fine Italian wines

Increased awareness of the importance of environmental protection and the introduction of international standards like ISO 14001 stimulated development of environmental sustainability indicators as a means to measure systems environmental performance. Here, a thermodynamic approach, emergy analysis (Odum, 1988) was used to obtain sustainability indicators able to analyse and quantify the productive and ecological performance of four famous Italian wine productions: Chianti, Brunello di Montalcino, Nobile di Montepulciano, and Barbera d'hti. The application to agricultural production was motivated by the growing need for productive and environmentally sound development in modern agriculture, in which the resource base, the environment, is preserved. The choice of wines, more precisely, grape production, is due to their importance for Italian agriculture and the economy. All the wines demonstrated a good long-term environmental sustainability, especially in view of their high quality and in comparison with the average Italian wine production. Emergy analysis proved a powerful tool for assessing environmental performance of these systems, and its use could easily be extended to other wine productions to obtain a form of environmental performance classification of this product. Systematic use of emergy analysis to assess environmental performance of different processes and products, not necessarily in agriculture, could be useful for environmental certification.     

Transnational environmental standards in Eastern Europe: an assessment of companies in Lithuania and their adoption motives

During the last few decades, many environmental certification schemes were developed to enhance transparency and traceability within commodity chains. Most of them are transnational schemes, which means that they were created by non-governmental organizations and/or the private sector, independently from governments. This article aims to examine how local certified companies assess the functioning of such private environmental certification. It presents the results of an empirical research about the expectations and satisfaction of certified companies in Lithuania. Empirical data were collected through a survey with 90 companies certified by one of the three major transnational environmental standards: Forest Stewardship Council (FSC) for the forestry and logging, Marine Stewardship Council (MSC) for fishing and aquaculture, and Oeko-Tex for the production of textiles. The results revealed that most companies have adopted these standards quite recently, indicating that it is generally a new trend in Lithuania. The findings suggest that the overall expectations with the standards’ functions, such as sending signals to clients or getting more market share, were higher than the satisfaction in all cases. The main transnational environmental standard adoption motive was the client demand. It turned out, however, that later after the certification procedure the majority of the companies were most satisfied with the market opportunities that opened up. Furthermore, the companies expected certification to operate best as a market-based mechanism; but most satisfactory performance was accredited to the signalling mechanism. Research suggests that certification provides various benefits for the companies, but the expectations might be rather exaggerated.     

Using conservation science to advance corporate biodiversity accountability

Biodiversity declines threaten the sustainability of global economies and societies. Acknowledging this, businesses are beginning to make commitments to account for and mitigate their influence on biodiversity and report this in sustainability reports. We assessed the top 100 of the 2016 Fortune 500 Global companies' (the Fortune 100) sustainability reports to gauge the current state of corporate biodiversity accountability. Almost half (49) of the Fortune 100 mentioned biodiversity in reports, and 31 made clear biodiversity commitments, of which only 5 were specific, measureable, and time bound. A variety of biodiversity-related activities were disclosed (e.g., managing impacts, restoring biodiversity, and investing in biodiversity), but only 9 companies provided quantitative indicators to verify the magnitude of their activities (e.g., area of habitat restored). No companies reported quantitative biodiversity outcomes, making it difficult to determine whether business actions were of sufficient magnitude to address impacts and were achieving positive outcomes for nature. Conservation science can advance approaches to corporate biodiversity accountability by helping businesses make science-based biodiversity commitments, develop meaningful indicators, and select more targeted activities to address business impacts. With the biodiversity policy super year of 2020 rapidly approaching, now is the time for conservation scientists to engage with and support businesses in playing a critical role in setting the new agenda for a sustainable future for the planet with biodiversity at its heart.     

Industrial solid waste flow analysis of eco-industrial parks: implications for sustainable waste management in China

Sustainable waste management in the industrial ecology perspective brings enormous challenges to the existing methodology of waste analysis at the industrial park (IP) scale. In this study, a four-step method was proposed for industrial solid waste (ISW) flow analysis of eco-industrial parks (EIPs) and applied to two IPs in eastern China. According to a park-wide census of 619 industrial enterprises and 105 questionnaires by a survey from 2006 to 2008, the results indicated that: 1) at the enterprise scale, more than 60% of enterprises were small-ISW-generation enterprises which encountered great difficulties on effective waste management; 2) at the IP scale, though the two IPs have set up their own environmental management systems and passed the ISO 14001 certification, the efficiencies of the ISW management systems have yet to be improved in the industrial ecology perspective; and 3) at the regional scale, more than 97% of ISW flowed within the provincial region, indicating that the provincial governments prevented the wastes from flowing into their own “back yard”. Effective waste management should be placed in a broader perspective. Approaches to sustainable waste management may include wastes exchange, efficient waste and information flow, virtual EIP, waste minimization clubs and regionalization of waste management.     

Teil I: Braucht die Landwirtschaft Umweltmanagementsysteme?

The farming community is today faced with requests by various interest groups to implement environmental management systems (EMS). The series of items shows principle theoretical questions of the method and the advantages of EMS (part I and II), presents the practical outcome (part III) and give a recommendation for potential users of EMS in agricultural systems (part IV). The study conducted outlines the method of the implementing an EMS according to the Environmental Management and Audit System (EMAS) and ISO 14001. Further advantages and disadvantages for the agricultural industry are addressed. Even though terms such as site can not easily be defined or problems with open material cycles and structural particularity of agricultural farms there appears to be a benefit to implement. The transparency and documentation of the material flow as well as the economical benefits of an optimized organization count towards the EMS. Further EMS can be a means to strengthen the argumentative position for example with the public, authorities, banks or insurance. This concurs with minimizing company liabilities and obtaining governmental privileges (deregulation).     

Book reviews and notices

The aim of sustainable development is to balance social, economic, and environmental needs. In order to justify the decisions they make, stakeholders must quantify the different impacts found in the operations and developments of companies and/or projects throughout their life cycle. However, as some areas are subjective in nature, the quantification process of the different impacts and the assessment of sustainable development performance become arduous tasks of development, validation, and application of scientific and empirical methods with the intrinsic objective of finding an agreement among the involved parties (i.e., stakeholders). Several environmental and sustainability assessment tools, instruments, processes, and methodologies have been developed; rating systems stand out and have gained attention and credibility, as demonstrated by the vast number of certified projects around the world and the widely-known usefulness and advantages of their application. The Wa-Pa-Su project sustainability rating system presents an integrated approach to sustainability assessment by integrating three distinctive areas of knowledge: (1) sustainable development theory and fundamentals supports the ultimate goal of the rating system, which is to contribute to sustainability, with the aim of finding a path to balance social, economic, and environmental needs; (2) continual performance improvement becomes essential due to the duration of the projects, as it is critical to allow organizations or projects to improve performance over time; and (3) multi-criteria decision analysis assists with the assessment process through stakeholder engagement and participation, and the design and implementation of a criteria weighting system.     

Genuine saving rate: An integrated indicator to measure urban sustainable development towards an ecocity

The construction of an ecocity is gradually gaining attention as an indicator of sustainable development. Genuine saving rate (GSR), which takes account of various impacts of economic activities including depletion of natural resources, costs of environmental pollution and long-term environmental damage, can be used as an integrated indicator to measure the status quo and potential of sustainability for an ecocity. This paper discusses the concept of an ecocity; and analyses the time-series of GSR in Suzhou between 1991–2001 as a case study used to develop a standard method of measuring sustainability. The status quo and trends in urban sustainability in six case study cities in China are then evaluated and compared. The results show the current status: Suzhou (23.6%), Guangzhou(18.9%), Ningbo (14.7%), Yantai (13.1%), Yangzhou (11.7%) and Sanming (7.9%). The study demonstrates that GSR provides not only a linkage by which local governmental departments for resources management, environmental protection, finance and planning can be connected directly, but also an effective analytical tool for the planning and construction of an ecocity as well as decision-making support for local governments.     

Antipoaching standards in onshore hydrocarbon concessions drawn from a Central African case study

Unsustainable hunting outside protected areas is threatening tropical biodiversity worldwide and requires conservationists to engage increasingly in antipoaching activities. Following the example of ecocertified logging companies, we argue that other extractive industries managing large concessions should engage in antipoaching activities as part of their environmental management plans. Onshore hydrocarbon concessions should also adopt antipoaching protocols as a standard because they represent a biodiversity threat comparable to logging. We examined the spatiotemporal patterns of small‐ and large‐mammal poaching in an onshore oil concession in Gabon, Central Africa, with a Bayesian occupancy model based on signs of poaching collected from 2010 to 2015 on antipoaching patrols. Patrol locations were initially determined based on local intelligence and past patrol successes (adaptive management) and subsequently with a systematic sampling of the concession. We generated maps of poaching probability in the concession and determined the temporal trends of this threat over 5 years. The spatiotemporal patterns of large‐ and small‐mammal poaching differed throughout the concession, and likely these groups will need different management strategies. By elucidating the relationship between site‐specific sampling effort and detection probability, the Bayesian method allowed us to set goals for future antipoaching patrols. Our results indicate that a combination of systematic sampling and adaptive management data is necessary to infer spatiotemporal patterns with the statistical method we used. On the basis of our case study, we recommend hydrocarbon companies interested in implementing efficient antipoaching activities in their onshore concessions to lay the foundation of long‐needed industry standards by: adequately measuring antipoaching effort; mixing adaptive management and balanced sampling; setting goals for antipoaching effort; pairing patrols with large‐mammal monitoring; supporting antipoaching patrols across the landscape; restricting access to their concessions; performing random searches for bushmeat and mammal products at points of entry; controlling urban and agricultural expansion; supporting bushmeat alternatives; and supporting land‐use planning.     

A study of the Kazdagi (Mt. Ida) National Park: an ecological approach to the management of tourism

In the field of tourism, where environmental resources are the primary attraction, ecotourism is one of the sustainable approaches now considered as an alternative when considering today's increasing environmental problems. Indeed, according to the World Tourism Organisation, ecotourism is the fastest growing market within the tourist industry. The purpose of this study is to determine tourism activities sensitive to the environment, to help tourism in Turkey and neighbouring countries, and to help spread ecotourism by protecting biological species. The Kazdagi (Mt. Ida) area in Turkey is used as an example and case study.     

Using Cost‐Effective Targeting to Enhance the Efficiency of Conservation Investments in Payments for Ecosystem Services

Abstract: Ecosystem services are being protected and restored worldwide through payments for ecosystem services in which participants are paid to alter their land‐management approaches to benefit the environment. The efficiency of such investments depends on the design of the payment scheme. Land features have been used to measure the environmental benefits of and amount of payment for land enrollment in payment for ecosystem services schemes. Household characteristics of program participants, however, may also be important in the targeting of land for enrollment. We used the characteristics of households participating in China's Grain‐to‐Green program, and features of enrolled land to examine the targeting of land enrollment in that program in Wolong Nature Reserve. We compared levels of environmental benefits that can be obtained through cost‐effective targeting of land enrollment for different types of benefits under different payment schemes. The efficiency of investments in a discriminative payment scheme (payments differ according to opportunity costs, i.e., landholders’ costs of forgoing alternative uses of land) was substantially higher than in a flat payment scheme (same price paid to all participants). Both optimal targeting and suboptimal targeting of land enrollment for environmental benefits achieved substantially more environmental benefits than random selection of land for enrollment. Our results suggest that cost‐effective targeting of land through the use of discriminative conservation payments can substantially improve the efficiency of investments in the Grain‐to‐Green program and other payment for ecosystem services programs.     

The Clean Air Act Watch List and federal oversight of state enforcement efforts

For major federal environmental statutes in the United States, primary monitoring and enforcement responsibilities rest with most states. The Environmental Protection Agency (EPA) is charged with overseeing state efforts and has at its disposal formal tools to discipline lax states, tools which are rarely used. In this paper, we explore the extent to which the EPA's now-defunct Clean Air Act Watch List served as an informal tool for influencing the enforcement activities of state regulators. We estimate event studies designed around the primary listing criteria for the Watch List. Our empirical results are consistent with the average state regulator acting to reduce the chances of their facilities appearing on the Watch List. We also examine heterogeneity in the response to the Watch List between two states with high numbers of regulated facilities, Texas and California. We find a larger change in enforcement activity under the Watch List among state and local regulators in Texas compared to California.     

Umwelteigenschaften von Produkten Die Rolle der Ökobilanz in ISO Typ III Umweltdeklarationen

Goal and Scope

Type III Environmental declarations (Environmental product declarations, EPD) are intended to inform interested parties about the environmental performance characteristics of products. They are based mainly on LCA according to ISO 14040ff, provide its results as inventory or impact category indicators and thus describe the product system under investigation. ISO 14025 is out for ballot as FDIS. The concept of EPD has found a market in particular in the construction sector. It has a considerable part in the European Integrated Product Policy, e.g. documentation of improvement in design for environment, documentation of compliance with green procurement requirements.

Main Features

EPD are a means to communicate the results of a LCA-study according to ISO 14040ff in a comparable and harmonised way. ISO (FDIS) 14025 describes how to develop and document consistent and comparable data sets. This report exemplifies three levels in the development of EPD for which the standard provides requirements. 1. Framework for the development of an EPD program including verification procedures for EPD. 2. Defining the rules for conducting the LCA according to ISO 14040ff as well as additional information for defined product categories (product category rules). 3. Development and documentation of EPD according to the PCR.

Results and Conclusions

After quite a few years of standardisation work the new standard ISO (FDIS) 14025 will provide a systematic approach to documenting and communicating LCA results in an EPD. This will support propagating LCA from its academic origin to a practical tool for the assessment of the environmental performance of a product system. An essential part will be the participation of LCA experts in EPD programs.

Recommendations and Outlook

An enormous effort for developing appropriate conventions will have to be taken by all interested parties to come up with consistent and comparable EPD in different branches. In some areas defining such conventions has been shown to be possible. An important part is the development of quality criteria for modelling as well as for the databases used to calculate the LCA. To find sufficient credibility at economically acceptable conditions with a minimum of bureaucratic effort more practical experience will have to be gained. This holds especially for the trust in the EPD results based on the independence of the review, transparency of procedures and the participation of interested parties. There is a demand on education for SME developing EPD for their products as well as for the users of EPD on how to document EPD transparently and apply them properly.     

十溴联苯醚(BDE-209)对紫红笛鲷鳃抗氧化酶活性的影响

十溴联苯醚(BDE-209)是目前唯一仍在全球范围内广泛使用的多溴联苯醚阻燃剂,其环境行为及生物效应逐渐成为环境污染领域研究的热点。选用2(LD组)、10(MLD组)、50(MHD组)及250μg.L-1(HD组)4个浓度的BDE-209作用于紫红笛鲷,探讨BDE-209对紫红笛鲷鳃抗氧化酶(SOD、CAT及POD)活性和MDA含量的影响。结果显示:BDE-209可以显著促进SOD和CAT活性,且随着暴露时间延长CAT活性呈现逐渐增加的趋势。暴露7d后,MLD组SOD活性达到最高68.31U.mg-1,是对照组(CK)的5.50倍,HD组CAT活性达到6.31U.mL-1,其次为MHD组的5.96U.mL-1。BDE-209对鳃POD活性呈现先促进后抑制的作用,暴露3d时各浓度POD活性均显著高于CK组(P<0.05);7d时各浓度POD活性则受到显著抑制(P<0.05),清水恢复15d后各浓度组与CK组没有显著差异(P>0.05)。暴露期间各浓度组MDA含量均显著高于CK组(P<,并且随暴露时间延长呈现先增加后减少的趋势,7d后HD组MDA含量达到最高,为6.99nmol.mg-1,清水恢复15d后,LD和MLD组MDA含量与CK组没有显著性差异(P>0.05)。以上结果表明:BDE-209可以诱导紫红笛鲷产生氧化应激效应,CAT和SOD则在氧自由基清除中发挥作用。     

Assessing environmental exposure and health impacts of gold mining in Ghana

Understanding the extent to which people are being exposed to environmental contaminants helps to identify those populations which may be disproportionately exposed to the contaminants of potential public health concern. This study represents the first report of a comparison of heavy metal arsenic (As), mercury (Hg), cadmium (Cd), cobalt (Co), copper (Cu), lead (Pb), platinum (Pt), zinc (Zn), and manganese (Mn) concentrations in the blood of residents of mining and non-mining communities in Ghana. Blood sampling, health records, and interviews were used in this study to establish the links between the levels of contaminants and health effects in humans within a mining and non-mining community in Ghana. Results of this study show that mean concentration of As in blood in Tarkwa Nsuaem Municipality/Prestea-Huni Valley District (TNMA/PHVD) (mining communities) and Cape Coast Metropolis (CCMA) (non-mining community) was 18- and 2-fold higher, respectively, than the WHO guideline value of 0.002?mg?L^?1. The mean concentrations of As, Cd, Pb, Hg, and Mn were elevated up to 20-fold higher in the blood of resident adults and children in TNMA/PHVD than in CCMA. The risk of acute respiratory infections in the exposed populations of TNMA and PHVD were approximately 41- and 12-fold greater than the unexposed group. The risk of diabetes mellitus in the exposed populations of TNMA and PHVD were also approximately 20- and 4-fold higher than the unexposed group. In TNMA and PHVD, 40 blood donors were suffering from hyperkeratosis or pigmentation unlike their CCMA counterparts. Data suggest a potential association between mining activities and the levels of these heavy metals. However, the proportion of anthropogenic contribution to the levels of these metals in the blood remains uncertain. This uncertainty seems to be the umbrella under which both government and mining companies continue to hide, leading to inaction.