Non-linear pathways of corporate environmental management: a survey of ISO 14001-certified companies in Brazil

A study was conducted to verify whether the theory on the evolution of corporate environmental management (CEM) is applicable to organizations located in Brazil. Some of the most important proposals pertaining to the evolution of CEM were evaluated in a systematic fashion and integrated into a typical theoretical framework containing three evolutionary stages: reactive, preventive and proactive. The validity of this framework was tested by surveying 94 companies located in Brazil with ISO 14001 certification. Results indicated that the evolution of CEM tends to occur in a manner that is counter to what has generally been described in the literature. Two evolutionary stages were identified: 1) synergy for eco-efficiency and 2) environmental legislation view, which combine variables that were initially categorized into different theoretical CEM stages. These data, obtained from a direct study of Brazilian companies, suggest that the evolution of environmental management in organizations tends to occur in a non-linear fashion, requiring a re-analysis of traditional perceptions of CEM development, as suggested by Kolk and Mauser (2002).     

Consumer attitudes regarding environmentally sustainable wine: an exploratory study of the New Zealand marketplace

Previous research has suggested that consumers are becoming increasingly concerned by the effects of conventional agricultural food production practices on human health and environmental wellbeing. This study sought to understand whether environmentally sustainable practices in the vineyard would equate to advantages in the wine marketplace. Structured questionnaires were used to ascertain the views of wine consumers in Christchurch, New Zealand. The findings of this study indicate that consumers have a strong demand for wine which is produced using “green” production practices. Consumers believe that the quality of sustainable wine will be equal to or better than conventionally produced wine, and they are prepared to pay a higher price for this wine.     

Eco-design in innovation driven companies: perception, predictions and the main drivers of integration. The Spanish example

This study attempts to contribute to the scarce knowledge on how eco-design, and to broad extent sustainability, is connected to innovation driven companies. In particular, this cross sectional research verifies i) perception and knowledge of eco-design of the professionals from innovation driven companies in Spain, ii) specific eco-design strategies towards sustainability that innovation driven companies are integrating in their strategic plans and their application in the supply chain and iii) the companies’ future predictions on innovation and eco-design linkage. The methodology of this paper is based on a survey, developed defining measurable proxies for both eco-design and innovation approaches and conducted on 10,000 multidisciplinary professionals from Spanish innovation driven companies. The study shows that sustainability is a cardinal driver for innovation and that responses have specificities regarding company size, activity or respondent position. Innovation and eco-design strategies for the future aim to use materials with a lower environmental impact and to develop new concepts.     

Determinant factors of corporate environmental information disclosure: an empirical study of Chinese listed companies

In order to help understand the environmental disclosure mechanism from the corporate perspective, this paper identifies the determinant factors affecting the disclosure level of corporate environmental information on the basis of stakeholder theory, and gives an empirical observation on Chinese listed companies. The corporate environmental information disclosure (EID) level appears to be marginal in current Chinese context. Nearly 40% of the sampled companies opened no substantial environmental data to the public as could be seen from the content analysis of disclosed information. The present condition is that the EID strategy of Chinese listed companies is oriented to fill up the government's environmental concerns. The corporate EID effort is significantly relative to its environmental sensitivity (a proxy of the pressure from the government) and its size. The role of other stakeholders, like shareholders and creditors tested in this study in effecting the EID, is found to be still weak. Another interesting finding is that the sampled companies are selectively opening their environmental information. Companies operating in eastern coastal regions, where the economy has been relatively developed, are more likely to disclose emission-related data. The better the company's economic performance, the more information on environmental investment and pollution control cost is disclosed. More concerns of the firm's stakeholders on environmental issues shall be promoted in order to encourage Chinese enterprises to disclose more environmental information and accordingly become more proactive for improving their environmental performance.     

Acid deposition models for detecting the effect of changes in emissions: an exploratory investigation utilizing meteorological variables

Two models are presented that incorporate meteorological variables to improve the assessment of the effects of emissions reductions on the concentration of sulfate in precipitation. We obtain results using these models from 12 sites in the NADP/NTN network for the 10-year period 1979–1988. In both models, we estimate the emissions effect and discuss appropriate measurements of error. Although we use historical data to evaluate the models, this methodology is developed to improve the assessment of anticipated future emission reductions under the Clean Air Act amendments of 1990. The emphaseis of this research is not on the actual estimates of the effect of emission changes. Rather, we show that the incorporation of meteorological variables offers some hope for improving the assessment of the effects of emission reductions. We provide a preliminary evaluation of the improvement in the methodology utilizing meteorological variables at 12 NADP/NTN sites in the eastern U.S.A.     

Environmental practices and firm performance: an empirical analysis in the Spanish hotel industry

The impact of environmental practices on firm performance raises an ongoing debate in which the review of the existing literature yields no conclusive results. Different methods have been used to study this relationship and most of the analyses have focused on manufacturing companies. This paper examines the link between environmental practices and firm performance in the Spanish hotel industry using two methods: a cluster analysis and a regression analysis. First, three groups were defined according to their environmental proactivity, and hotels showing a stronger commitment to environmental practices proved to reach higher performance levels. Second, through the regression analysis, findings showed that environmental practices impact significantly on several performance variables.     

Towards an efficient and low carbon economy post-2012: opportunities and barriers for foreign companies in the Russian energy market

Russia is one of the most energy- and carbon-intensive countries in the world. The high level of technical abrasion and a low level of investments into modernization of the Russian energy industry cause huge energy wastage and carbon emissions. This situation is regarded by countries relying on energy imports from Russia as an increasing threat to security of supply and as a major barrier to global climate change policy. This paper provides an overview of the current and future Russian energy efficiency and greenhouse gas mitigation policies. The focus is laid on the detailed investigation of the progress and future potential of the market-oriented mechanisms Joint Implementation (JI) and Green Investment Scheme (GIS), being considered as two possible channels for FDI in transnational energy efficiency and carbon mitigation projects. The analysis was conducted by reviewing the relevant scientific and non-scientific literature including a variety of theoretical and practice-oriented arguments. Based on this assessment, we conclude that JI and GIS are confronted with numerous barriers in the Russian energy market. We further scrutinize the ability of Energy Service Companies (ESCOs), as one of the market intermediary models, to overcome some of these barriers in the process of effectively integrating JI and GIS in their long-term business strategies. Due to the compatibility of the main features of JI and GIS with the working procedures under the ESCO model we conclude that numerous synergy effects can be generated and that the majority of transaction barriers specific for the Russian energy market can be overcome. Such an integrative framework for international energy efficiency and carbon mitigation projects would contribute to the modernization of the Russian energy industry and enable a “win-win” situation for foreign companies seeking to invest in a sustainable manner.     

ISO 14001 and solid waste generation rates in US manufacturing organizations: an analysis of relationship

The purpose of this paper is to study the impact of ISO 14001 and other significant factors on solid waste generation rates of organizations. The research is based on a survey conducted on a random sample of industrial companies that operate in United States. The paper reveals that companies’ solid waste generation rates are significantly reduced by certification and identifies several factors of ISO 14001 that are most significant in terms of solid waste reduction. The paper also reveals that solid waste disposal costs are also significant and influence the solid waste generation of industrial companies.     

Organisational behaviour and strategies in the adoption of certified management systems: an analysis of the Spanish hotel industry

While the literature over the last ten years has dealt with the implementation of quality, environmental and other management systems in terms of the interest aroused and results obtained, little has been written about organisational behaviour and the extent to which such standards have been adopted in the service sector. The present article explores these variables in the hotel industry, based on information collected from 403 hotels. The empirical analysis conducted evinces significant differences in behaviour and penetration between the service and manufacturing sectors, as well as between the implementation of management systems and the introduction of other business practices in the hotel industry. The results shed light on the importance of implementing certified management systems for conducting the hotel business.     

Use of coated microtools in advanced manufacturing: An exploratory study in electrochemical machining (ECM) context

Coated tools have improved the performance of both traditional and nontraditional machining processes and have resulted in improved machining characteristics. However, a study on the performance of coated tools in micromachining, particularly in ECM, has not yet been adequately conducted. One possible reason is the difficulties associated with the preparation of coated microtools. This paper describes a method of preparation of nickel coated tungsten microtools by electrodeposition and reports on the performance of these tools in microECM experiments. The tungsten microtool was electroplated with nickel with direct and pulse current. The effect of the various input parameters on the coating characteristics was studied and performance of the coated microtool was evaluated in pulse ECM. The coated tool removed more material than the uncoated tool under similar conditions and was more electrochemically stable. It was concluded that nickel coated tungsten microtool can improve the pulse ECM performance.     

Alternative models for environmental management in SMEs: the case of Ekoscan vs. ISO 14001

In the case of SMEs, ISO 14001 and EMAS have been the most used models of reference for implementing Environmental Management Systems (EMSs). Their success has eclipsed that of other alternative SME models deployed in the European Union and Japan. In this paper the authors analyze the content and objectives of one of these models, the Ekoscan model, and compare it to the ISO 14001. Furthermore, a survey composed of 262 participating companies is presented, where motivations, obstacles and benefits of adopting both models in SMEs are compared. The article concludes that only the drivers differ in a significant way, since the perceived obstacles and benefits of adopting the respective models by the SMEs are similar (although their respective signaling and market value are different).     

The effect of ISO 14001 certification on toxic emissions: an analysis of industrial facilities in the north of Spain

During recent decades, the impact of industrial organisations on the environment has become clearly evident. It has also become more difficult to hide and more expensive. Globally, this has caused many enterprises to put all their efforts into seeking management instruments that allow them to reduce their negative impact on the environment as well as improving their economic efficiency. This environmental interest is either voluntary or forced by customers or by legal pressure. Environmental Management Systems (EMSs) are among the many tools that have appeared to fulfil that goal and that have drawn international researchers’ attention. The most popular system and the one most often used is the ISO 14001 standard.This paper examines empirically the influence that this certification exerts on the company’s pollutant emission policy. The analysis was carried out in four regions of Spain: Asturias, Cantabria, Galicia and Castilla-León and includes 126 industrial organisations. The goal of this paper is to investigate the behaviour of the companies according to their emissions policies once they have achieved the ISO 14001 certification. In the paper the Toxics Release Index of 56 certified companies is compared with the Index of 70 non-certified companies. Through a statistical analysis based on the Student’s t-test and the Mann–Whitney U test, it was concluded that ISO 14001 does not represent an environmental proactivity signal clearly enough to result in a reduction of the company’s environmental polluting index.     

A synergetic model for implementing an integrated management system: an empirical study in China

The implementation and certification of quality, environmental and occupational health and safety management systems have become a priority for many organizations. They are viewed as symbol for success and prerequisite for survival. However, it has been proved to be difficult to operate multiple parallel management systems covering quality, environment, and occupational health and safety and to ensure their alignment with the organization's strategy. To investigate the current status of integrated management system (IMS), a structured questionnaire survey was administrated. It is concluded that the major problems for enterprises to operate multiple parallel management systems include: it causes complexity of internal management, it lowers management efficiency, it incurs cultural incompatibility, it causes employee hostility, and increases management costs. The survey also examined the internal and external factors that affect the implementation of IMS. The internal factors include: (1) human resources, (2) organizational structure, (3) company culture, and (4) understanding and perception. The external factors consist of: (1) technical guidance, (2) certification bodies, (3) stakeholders and customers, and (4) the institutional environment. The article proposes a multi-level synergy model (strategic synergy, organizational structural-resource-cultural synergy, and documentation synergy) for an effective implementation of IMS.     

研究海洋环境质量生物标准的意义及其内容

阐述研究制订海洋环境质量生物标准的必要性和重要意义，介绍生物标准应用的概况和国际上应用的鱼贝类污染物含量标准。依据海洋污染研究进展和我国海洋监测管理水平，探讨我国生物标准制订的内容，提出宜选用海洋双壳类，以有毒污染物含量以及微生物污染指标和赤潮毒素等为主要内容，研究制订适应我国国情的生物标准     

Cluster analysis for studying industrial sustainability: an empirical study in Shanghai

Compared with the extensive research on industrial sustainability in cities of the developed world, similar empirical work in developing countries is rare. This article examines industrial sustainability of the manufacturing sector in one of the central districts in Shanghai, PR China, using hierarchy cluster analysis, based on selected variables that reflect the industrial advantages, social contributions, environmental management and economic performance of the manufacturing sector. The variables represent the competition capability, proportion of employees in the relevant sector to the total number of employees in the manufacturing industry, the coefficient of environmental protection and market shares. Twenty-five manufacturing sectors are grouped into four clusters in the district. According to the characteristics of the various clusters, suggestions are proposed for improving their industrial sustainability.     

Sexual differences in food preferences in the white stork: an experimental study

Sex differences in the foraging ecology of monomorphic species are poorly understood, due to problems with gender identification in field studies. In the current study, we used experimental conditions to investigate the food preferences of the white stork Ciconia ciconia, an opportunistic species in terms of food, but characterised by a low level of sexual dimorphism. During a 10-day experiment, 29 individuals (20 females and 9 males) were studied by means of a ‘cafeteria test’ in which the storks’ diet consisted of mammals, birds, fish, amphibians, insects and earthworms. The storks preferred food characterised by high calorific and protein values such as mammals, birds and fish. Sexes differed strongly in their preferences; males preferred mammals, whereas females preferred birds. Moreover, females consumed insects and earthworms less often than males. Interestingly, males spent significantly less time foraging than females. We have demonstrated that the white stork exhibits clear sexual differences in food preferences which are mostly attributable to differences in parental duties, physiology and anatomy.     

Detectability of the Eurasian otter by standard surveys: an approach using marking intensity to estimate false negative rates

False negative detections may bias the surveys for rare species and reduce the reliability of models based on the proportion of occupied patches. We assessed the detectability of the Eurasian otter Lutra lutra through the standard survey method by analysing the detection history of 28 sampling stretches surveyed monthly between March 2001 and January 2003. Each survey negative for otter spraints was considered as a false negative if the otter had been recorded in the previous and/or following month (respectively, cFN and FN). Otter marking intensity (MI) (MI=N° of spraints per kilometre) was calculated and assumed to represent an index of its relative abundance. Spraints were found in 81.7% of all surveys. Yearly MI ranged from 1.02 to 101.4 spraints per kilometre. In 2002, mean MI was significantly lower than in the previous year, while no clear seasonal trend could be outlined. The minimum number of surveys required to establish the occurrence of the otter, as estimated by a probability model, was 2.6 and was inversely related to MI. For a sub-sample of 18 sampling stretches, the relation between the frequency of both cFN and FN and five variables of potential interest for otters was tested by means of stepwise linear multiple regressions, yielding two highly significant models, which both included only MI as the explanatory variable. The frequency of both FN and cFN was correlated to MI and the resulting equations used to assess the percentage of surveys positive for otters in both years. After the correction for non-detections, otter site occupancy did not vary between the 2 years, except for one river when applying the more conservative estimate of false negatives (cFN). Multiple visits and the assessing of MI should become standard components of otter surveys. This approach has broad applicability and may be applied to assess the large-scale distribution of other rare or elusive mammalian carnivores.     

Towards corporate environmental information disclosure: an empirical study in China

High levels of corporate environmental information disclosure (EID) have become pressing issues due to environmental protection around the world. Corporate EID refers to disclose their information on activities related to the natural environment, environmental protection and use of resource. Emerging economies in developing countries seem to face a formidable task for promoting corporate EID. Based on data of corporate EID for 871 listed manufacturing companies in China, this paper examines the status of corporate EID. The significant difference of selectively disclosing their environmental information for the listed companies is investigated. The relations among the level of EID, industrial sector, company size, and company ownership are also explored. Surprisingly, the result reveals the inverse relationship between the marketization level and corporate EID.     

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.