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61.
POEMS: A Case Study of an Italian Wine-Producing Firm 总被引:1,自引:1,他引:0
Over the last decade, researchers paid much attention to concepts such as Design for Environment, Extended Producer Responsibility,
Responsible Chain Management, and Eco-design. Many management tools and standards (such as EMAS, ISO 14001, LCA, EPD, Ecolabel)
have been developed to support companies in the evaluation and management of their environmental performance and to pursue
continual environmental improvement. The more recent development of the aforesaid fields looks at interorganizational environmental
management. Such an approach can complement the more traditional intraorganizational corporate environmental management approaches
and tools. A typical example of this new trend is the Product Oriented Environmental Management System (POEMS), which represents
the natural evolution of the above-mentioned tools, combining the features of EMS, EPD and Ecolabel. Although the structure
of the POEMS is still not standardized, many experimental applications have yet been carried out in Europe. In developing
a POEMS, a company needs to determine all of the environmental impacts caused at all life-cycle stages of the product and,
ideally, to reduce all of them through a continual commitment. The aim of the present study was to perform a survey of the
developed POEMS models and to analyze their peculiarities and drawbacks in the application to Small and Medium Enterprises.
A case study regarding an Italian winery company is presented. The study analyzes the structure and the activities of the
examined firm, in order to estimate direct and indirect environmental impacts following a life-cycle approach. The chosen
functional unit is a 0.75-L bottle of red wine. The article also suggests some solutions to improve the environmental performances
of the firm’s products. 相似文献
62.
In recent years, a significant part of the studies on air pollutants has been devoted to improve statistical techniques for forecasting the values of their concentrations in the atmosphere. Reliable predictions of pollutant trends are essential not only for setting up preventive measures able to avoid risks for human health but also for helping stakeholders to take decision about traffic limitations. In this paper, we present an operating procedure, including both pollutant concentration measurements (CO, SO2, NO2, O3, PM10) and meteorological parameters (hourly data of atmospheric pressure, relative humidity, wind speed), which improves the simple use of neural network for the prediction of pollutant concentration trends by means of the integration of multivariate statistical analysis. In particular, we used principal component analysis in order to define an unconstrained mix of variables able to improve the performance of the model. The developed procedure is particularly suitable for characterizing the investigated phenomena at a local scale. 相似文献
63.
64.
Simon O Floriani M Cavalie I Camilleri V Adam C Gilbin R Garnier-Laplace J 《Journal of environmental radioactivity》2011,102(8):766-773
Uranium (U) internal distribution and involved effects in the bivalve Corbicula fluminea have been studied after direct chronic exposure (90 d, 10 μg.L-1). U distribution was assessed at the subcellular level (Metal Rich Granules -MRG-, pellets and cytosol fractions) in two main organs of the bivalve (gills and visceral mass). Micro-localisation was investigated by TEM-EDX analysis in the gills epithelium. DNA damage in gill and hemolymph samples was measured by the Comet assay. The 90-d exposure period led to a significant increase of U concentration in gills over time (×5) and a large U quantity in subcellular granules in gills. Finally, a significant increase (×2) in DNA damage was noted in exposed gills and haemocytes. This study shows that the accumulation levels and consequently the potential toxicity cannot be successfully predicted only on the basis of concentration in water or in tissues and subcellular fractions after chronic exposure. 相似文献
65.
Isabella Scroccaro Marco Ostoich Georg Umgiesser Francesca De Pascalis Luigi Colugnati Giorgio Mattassi Marina Vazzoler Marco Cuomo 《Environmental science and pollution research international》2010,17(4):844-855
Background, aim and scope
Opposite interests must coexist in coastal areas: the presence of significant cities and urban centres, of touristic and recreational areas, and of extensive shellfish farming. To avoid local pollution caused by treated wastewaters along the Northern Adriatic coast (Friuli Venezia-Giulia and Veneto regions), marine outfall systems have been constructed. In this study, the application of a numerical dispersion model is used to support the traditional monitoring methods in order to link information concerning the hydrodynamic circulation and the microbiological features, to evaluate possible health risks associated with recreational and coastal shellfish farming activities. The study is a preliminary analysis of the environmental impact of wastewater treatment plants (WWTPs) with submarine discharge outfalls. It also could be useful for the water profile definition according to the Directive 2006/7/EC on the quality of bathing water and for the integrated areal analysis (Ostoich et al. 2006), to define the area of influence of each submarine discharge point. 相似文献66.
Alessandro Fumagalli Bruno Faggion Matteo Ronchini Giorgio Terzaghi Marco Lanfranchi Nicola Chirico Laura Cherchi 《Environmental science and pollution research international》2010,17(3):665-673
Background, aim, and scope
The widespread use of some platinum group elements as catalysts to minimize emission of pollutants from combustion engines produced a constantly growing increase of the concentration of these elements in the environment; their potential toxicological properties explain the increasing interest in routine easy monitoring. We have found that leaves of Prunus laurus cerasus are efficient collectors of particulate with a dimension <60–80 μm, and a simple and reliable procedure was developed to reveal traces of platinum, palladium, and rhodium released from automotive catalysts. The analysis of the dust deposited on the foliage is a direct indicator of traffic pollution. 相似文献67.
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70.
Eadsforth Charles Austin Tom Bouvy Alain Cassani Giorgio DeFerrer Juanantonio Hager Claus-Dierk Schowanek Diederik Taeger Klaus Willing Andreas 《Environmental Sciences Europe》2013,25(1):1-9
The project focuses on the efficiency of combined technologies to reduce the release of micropollutants and bacteria into surface waters via sewage treatment plants of different size and via stormwater overflow basins of different types. As a model river in a highly populated catchment area, the river Schussen and, as a control, the river Argen, two tributaries of Lake Constance, Southern Germany, are under investigation in this project. The efficiency of the different cleaning technologies is monitored by a wide range of exposure and effect analyses including chemical and microbiological techniques as well as effect studies ranging from molecules to communities. 相似文献