Ecosystem services in environmental assessment - Help or hindrance?

被引:104
作者
Baker, J. [1 ]
Sheate, W. R. [1 ,2 ]
Phillips, P. [3 ,4 ]
Eales, R. [1 ]
机构
[1] Collingwood Environm Planning, London, England
[2] Univ London Imperial Coll Sci Technol & Med, Ctr Environm Policy, London SW7 2AZ, England
[3] Glasgow City Council, Glasgow, Lanark, Scotland
[4] Univ Strathclyde, Dept Civil & Environm Engn, Glasgow G1 1XQ, Lanark, Scotland
关键词
Ecosystem services; Environmental assessment; Environmental impact assessment; Strategic environmental assessment; Resilience; Decision making; SUSTAINABILITY ASSESSMENT; INTEGRATION;
D O I
10.1016/j.eiar.2012.11.004
中图分类号
X [环境科学、安全科学];
学科分类号
08 ; 0830 ;
摘要
This paper presents a critical analysis of the potential role of ecosystem services within environmental assessment, including both strategic environmental assessment (SEA) and environmental impact assessment (EIA). It identifies some of the common problems with current environmental assessment practice and then explores whether integrating ecosystem services may be able to help address some of these problems. Case studies are included to illustrate different approaches to using ecosystem services within environmental assessment and to highlight how context (e.g. sector, scale, environmental situation) will influence the most appropriate way of integrating ecosystem services into environmental assessment practice. The analysis also reflects on how ecosystem services' potential role may, or may not, differ from previous integrated approaches to environmental assessment and what lessons can be learnt from their development. Two main approaches are recognised from the literature and the case studies to integrating ecosystem services within environmental assessment: firstly a comprehensive approach, where the assessment framework is entirely guided by ecosystem services; and secondly a philosophical approach that applies more of a light-touch ecosystems-thinking mind-set, helping to frame the assessment methodology rather than fundamentally defining it. Inevitably, there are variations between these two extremes, and benefits and criticisms of both. The authors conclude that ecosystem services provides a potentially valuable framing for environmental assessment, but that it requires a pragmatic, context specific consideration of how ecosystem services can be used to help address some of the common problems with current environmental assessment practice. There is also a need to recognise that at times it may just not be appropriate if it does not provide added value. (C) 2012 Elsevier Inc. All rights reserved.
引用
收藏
页码:3 / 13
页数:11
相关论文
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