改进环境影响评价制度监督管理方法的几点考虑

改进环境影响评价制度监督管理方法的几点考虑罗崇富ＳＵＧＧＥＳＴＩＯＮＯＦＩＭＰＲＯＶＩＮＧＳＵＰＥＲＶＩＳＩＯＮＡＮＤＭＡＮＡＧＥＭＥＮＴＯＦＥＩＡＳＹＳＴＥＭ￥ＬｕｏＣｈｏｎｇｆｕ（ＸｉｎｊｉａｎｇＥｎｖｉｒｏｎｍｅｎｔＭｏｎｉｔｏｒｉｎｇＣｅｎｔ...     

Integrating environmental impact assessment with master planning: lessons from the US Army

The US National Environmental Policy Act (NEPA) requires agencies to consider environmental impacts in the early stages of planning and decision-making. Despite this mandate, agencies typically conduct EIA for projects, rather than for earlier and more strategic decisions, such as plans. This research investigated the extent to which a large federal agency, the US Army, has integrated NEPA analyses with master planning for their installations. Using in-depth case studies of 16 installations, we investigated how and why EIA was (or was not) integrated with planning, and identified the factors that promote or impede integration. Typically, integration has been regarded as concurrence, meaning that the EIA and planning processes are conducted together. Results of this research show, however, that integration can occur, even if the NEPA documents and master plans are not concurrently prepared. In this sense, integration can be viewed as the influence of the EIA process on agency planning and decision-making. Results also indicate that regulations are only one factor, and that several other factors influence the extent of integration, such as agency leadership and organizational incentives. Lessons from this study can help improve both the integration and the substantive implementation of EIA.     

Environmental impact assessment (EIA): an overlooked instrument for sustainable development in Pakistan

Environmental impact assessment (EIA) is a policy tool used for evaluating a project proposal from physical and socioeconomic environmental perspectives. Its aim is to reduce the impact of development on environment, hence, ensuring environmental sustainability. It is mandatory to submit an Environmental Impact Statement before starting a mega project as required by Environmental Protection Act of 1997 and Environmental Policy of Pakistan. Public consultation plays a key role in an EIA system, identifying the likely aspects and impacts of a development activity. This aspect has been ignored in effective enactment of environmental legislation in Pakistan. Sufficient legislative instruments are there to support EIA system in the country but the agencies responsible for the enforcement of environmental regulations have failed to do so. The current research gives an insight into the actual status of EIA system in Pakistan along with the feedback of EIA specialists and university teachers of the concerned departments. A new index has been devised on the basis of questionnaire response to work out the overall performance of EIA system in Pakistan or any other country. The weaknesses and deficiencies of each EIA stage have been worked out for Pakistan and elaborated with the help of the controversial Zero point Interchange Project in the capital city of Pakistan.     

Landscape ecology and conservation management—Evaluation of alternatives in a highway EIA process

The use of an Integrated Landscape Ecological Approach on the evaluation of the impact of a proposed highway over a high sensitive habitat of the highly endangered Iberian Lynx (Lynx pardina L) is described. This method prevents the occurrence of common errors in the decision making process by allowing an increased knowledge of the ecological constraints of the project. It builds, consequently, a very powerful tool for nature conservation assessment and for the ecological evaluation and the decision process in situations of low ecological data availability. The conflict of arguments on the consistency of the conclusions of the method is also described.     

Improving the effectiveness of planning EIA (PEIA) in China: Integrating planning and assessment during the preparation of Shenzhen's Master Urban Plan

The enactment and implementation of the 2003 EIA Law in China institutionalised the role of plan environmental impact assessment (PEIA). While the philosophy, methodology and mechanisms of PEIA have gradually permeated through the various levels of government with a positive effect on the process and outcome of urban planning, only a few cities in China have so far carried out PEIA as a Strategic Environmental Assessment (SEA)-type procedure. One such case is the southern city of Shenzhen. During the past three decades, Shenzhen has grown from a small town to a large and booming city as China has successfully and rapidly developed its economy by adopting the “reform and open door” policy. In response to the challenges arising from the generally divergent processes of rapid urbanisation, economic transformation and environment protection, Shenzhen has incrementally adopted the SEA concept in developing the city's Master Urban Plan. As such, this paper reviews the effectiveness of PEIA in three ways:

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  as a tool and process for achieving more sustainable and strategic planning;

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  to determine the level of integration of SEA within the planning system; and,

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  its effectiveness vis-à-vis implementation.

The implementation of PEIA within Shenzhen's Master Urban Plan offers important insights into the emergence of innovative practices in undertaking PEIA as well as theoretical contributions to the field, especially in exploring the relationship between PEIA and SEA and highlighting the central role of local governing institutions in SEA development.     

A proposed impact assessment method for genetically modified plants (AS-GMP Method)

An essential step in the development of products based on biotechnology is an assessment of their potential economic impacts and safety, including an evaluation of the potential impact of transgenic crops and practices related to their cultivation on the environment and human or animal health. The purpose of this paper is to provide an assessment method to evaluate the impact of biotechnologies that uses quantifiable parameters and allows a comparative analysis between conventional technology and technologies using GMOs. This paper introduces a method to perform an impact analysis associated with the commercial release and use of genetically modified plants, the Assessment System GMP Method. The assessment is performed through indicators that are arranged according to their dimension criterion likewise: environmental, economic, social, capability and institutional approach. To perform an accurate evaluation of the GMP specific indicators related to genetic modification are grouped in common fields: genetic insert features, GM plant features, gene flow, food/feed field, introduction of the GMP, unexpected occurrences and specific indicators. The novelty is the possibility to include specific parameters to the biotechnology under assessment. In this case by case analysis the factors of moderation and the indexes are parameterized to perform an available assessment.