By: aaron adish
Submitted: 2010-10-06 03:34:20 | Word Count: 630
Exploring Careers in the Environmental Services
Environmental Statements - The way to Address Contaminated Land Issues
Below the relevant European Directives, an Environmental Statement is that the formal product of an Environmental Impact Assessment. Environmental Statements are usually organised during a manner that describes the environmental baseline, mitigation and effects for each sort of environmental receptors: ecology, water resources, archaeological resources, individuals etcetera. Contaminated land is typically managed in the same ways in which as the various environmental receptor groups, although it is principally a reason for impacts instead of a receptor. It additionally usually refers to a pre-existing condition and its damaging impact is on a selection of various receptors like human health, structures and buildings, surface water features, groundwater options and ecology. This often means that that land contamination specialists struggle with integrating the difficulty in a logical manner in an Environmental Statement. Sticking to the structured approach of an environmental statement is important to confirm a transparent description of the existing environmental condition, the potential impacts and therefore the actions taken to avoid, minimise, offset or manage the impacts. This text is based on UK apply and legislation, although essentially the problems should be similar among other contexts.
Contaminated land is in several countries thought-about on a source-pathway-receptor basis. This is often important to understand the impact land development will have on the problem of contaminated land. Development will interfere with any of those three elements. It will introduce sensitive receptors by changing the use of land, for instance by building new residential units on a site that was previously used for serious industry. New pathways linking pre-existing contamination with an existing receptor can be shaped, as an example when piling through a non-permeable layer connecting a layer of contaminated soils with a deep aquifer. Finally by introducing pollutants on the location a development project will introduce a possible source of contamination.
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The second component to contemplate is the structured approach of an environmental statement. Apart from the introductory and procedural parts described in the environmental statement, a sensible environmental statement comprised the subsequent sections:
? environmental baseline conditions
? potential environmental impacts
? mitigating measures
? residual environmental impacts
There ought to be a logical relation between the different sections. Any receptor that's affected and described within the section regarding the potential impacts and effects ought to are introduced within the section describing the baseline. Any material impact should be assigned a mitigation or management action etc. Implementing this structure allows a transparent description and understanding of the environmental impacts and the manner it will be managed.
Applying these principles to contaminated land can lead to a baseline condition section that describes the current sensitive receptors that are present among the potential sphere of influence of the event, the sensitivity and importance of these receptors, the presence of any pre-existing contamination and also the presence of actual and potential pathways. The next section, potential environmental impacts or effects, 1st considers the impacts that the development will have in terms of the introduction (or removal) of sensitive receptors and therefore the creation of recent pathways between existing and potential pollution sources and receptors. Additionally this section will describe the potential environmental impacts that are associated with the introduction of latest sources of contamination. In the third section, mitigating measures, an outline of the actions to mitigate every of the impacts which will occur should be provided. Finally a press release of the residual impact of the development is provided in the last section: residual environmental impacts.
Author Resource:-
Celestine Hayes has been writing articles online for nearly 2 years now. Not only does this author specialize in Environmental Issues, you can also check out latest website about
