Environmental Impact Assessment (EIA) education has been a reality for years in many graduate and undergraduate programs worldwide. As EIA has grown as a widely accepted environmental policy tool, several professions have tried to incorporate these skills into their academic training. The main aim of this research was to assess the Portuguese profile of EIA education, measuring the degree of EIA integration in graduate and undergraduate programs. This paper intends to contribute to an understanding of the key factors related to EIA education. A national survey was conducted to obtain data on EIA education programs. More recently, many other programs, both graduate and undergraduate, have established EIA courses. New knowledge, practices, legislation and public policies are fundamental drivers of the application of EIA, which will probably continue to expand to more undergraduate and graduate programs. The association of EIA with other environmental management tools, such as environmental management systems or environmental performance evaluation, and sustainable development initiatives will be a priority challenge for all who are engaged in this domain. 相似文献
Cleaner Production is an organized approach to minimize industrial waste and emissions by increasing the efficiency of the use of materials and energy. It is propagated especially by UNIDO and UNEP as an approach to identify preventive measures to cut on waste and emissions from industrial activities. Case studies conducted by the authors in the last 10 years demonstrate, that in a number of cases water consumption per production unit of industries from the surface treatment sector, from food processing and from the textile industry could be reduced by 30–90%, auxiliary materials consumption could be reduced by 30–50%, and energy consumption of processes could be reduced by 15–25%. All these measures were actually economically beneficial for the companies, most of these measures paid back in less than one year [1].The standard approach to apply Cleaner Production originates from chemical engineering. It follows the steps of: Drawing a process flow sheet – collecting input/output data – doing mass and energy balances – identify sources for waste and emissions – set priorities – identify options. In the process of option generation one generally relies on expert knowledge or on checklists which are available in different manuals or in the best available technology reference (BREF) notes.1 This approach is strong with teams with an (chemical) engineering background.The authors wanted to develop a generic approach for option identification especially for teams with little formal engineering background or teams which have to go beyond their professional experience by using elements of the so-called TRIZ method (Theory of inventive problem solving, or originally Russian: “” (Teoria reschenija isobretatjelskich sadatsch)). TRIZ offers very strong tools for developing process improvement options on a generic level without specific technological knowledge about the process which shall be improved. The authors have found from their research that especially the concept of the Ideal Final Result, and the Laws of Evolution form a conceptual framework which can aid effectively in the identification of improvement options in a systematic way. 相似文献