Welcome to all who are interested in Protecting our Environment!
If you are learning about, or already have considerable knowledge about the state of our environment and its need for conservation or protection, you will be aware that there are many tools and techniques that aim to minimize the impacts of human activities on the environment at local and global levels.
This site aims to teach you about one of these tools; namely: the ‘Environmental Impact Assessment‘ (EIA) process. EIA is a very specific and important assessment, decision-making and management tool used by governments, corporations, developers, consultants and community groups in most countries around the world. Essentially, it was developed to prevent or minimize the potential environmental and social impacts of new projects, development applications or policy decisions (for example, the development of a marina in sensitive coastal and marine environments).
Prior to the formal EIA requirement in the 1970s, technical or economic factors were the predominant factors in decision-making processes and the environment was rarely considered. The EIA process was thus designed to ‘force’ decision-makers and developers to have a much greater respect and consideration for the protection of our environment and communities.
Why It is Important to Understand EIA:
While the EIA process has resulted in significant improvements in minimizing environmental impacts, there has also been some resistance to EIA requirements (often considered expensive and time-consuming), and its quality and effectiveness has been questionable. The EIA process has thus been the subject of considerable attention in the academic and other literature.
Much of this information will be gathered here and centralized to help you learn more about EIA. In particular, many of the more specific issues noted below, will be addressed based in part on the existing theoretical literature, and on practical experience in the field of EIA. This includes five years of coursework and postgraduate research in EIA (including my own PhD, Masters Thesis and associated publications, which will be made available soon), followed by four years of experience as an EIA practitioner within the South Australian Government (noting that any views presented are not officially representative of Government views).
This body of knowledge is particularly significant if you become involved in the EIA process yourself, either as a student learning about the environment and its protection, a developer, decision-maker, or community member, where a new development may be proposed in your area for instance.
With greater awareness and knowledge, you will have the resources to participate in this process more effectively and to make a difference. You can also make a difference if you are a consultant/developer by improving the quality, in the most cost-effective way, of your projects (or other decisions), which may impact on the environment and which are subject to an EIA requirement.
Topics to Be Addressed in Understanding EIA:
As this site grows, you will learn what EIA actually means (both in theory and in practice), and why and how it has evolved globally since its formal introduction in the United States under the ‘National Environmental Policy Act’ (NEPA) 1970. The quality of EIA procedures/practice and the impacts of EIA policy requirements on new project developments and broader government decision-making processes will also be addressed.
Key topics presented will include, for instance (and feel free to add to these or comment!):
- What exactly EIA is and how it sits within other, broader environmental management concepts and tools
- The types of projects, developments and other decisions subject to the EIA process
- The key principles and stages in the EIA process
- How the EIA process varies between different countries and jurisdictions and why
- How the ‘environment’ is actually defined in EIA processes, and why this is important
- How effective the EIA process is in practice. Does the process actually make a difference in protecting or conserving our environment, for instance?
- Whether projects or development designs are improved as a result of EIA - ie. are they more ‘environmentally sound’ as a result of the EIA process being imposed on new project development applications?
- Whether or not the EIA process actually changes decision-making at a much broader government and organizational level, where the ‘environment’ is integrated with other decision-making variables such as economic, technical and political factors for all decisions (also often termed ‘Strategic Environmental Assessment‘ or SEA)
- How effectively the environment is considered during distinct stages of a new project’s design and evolution – ie. 1. ‘during‘ the assessment process and design of a new project/development, 2. at the decision-making stage (project’s approval or refusal, often with conditions), and 3. at the implementation and construction stage if a new project or development is approved
(For example. – how effectively are the ‘outcomes’ of the EIA process implemented in practice, such as compliance with environmental protection requirements; effectiveness of environmental management techniques, monitoring and mitigation of environmental and social impacts during construction and maintenance – and how is this measured)
- How open and transparent different EIA procedures are in enabling the public and communities to become involved and influence decision-making and environmental protection/management outcomes
- What the prevailing attitudes are towards the EIA requirement from different perspectives (eg developers, public, community groups, governments), and
- How the EIA process can be improved, among other things.
While the EIA process is only one tool in the broader environmental management context, its complexity leaves it open to multiple, related topics. Of particular interest is the inherently political and bureaucratic nature of EIA, and the process can be a highly controversial topic in this regard.
Clearly, this is a huge and complex topic that will evolve as the writing progresses. Of course, any feedback or questions you might have about EIA will also be discussed – feel free to participate and ask! …
…. I look forward to the journey!
Regards
Megan McCarthy, PhD
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