Contaminated land: Difference between revisions
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::''(a) significant harm is being caused or there is a significant possibility of such harm being caused; or'' |
::''(a) significant harm is being caused or there is a significant possibility of such harm being caused; or'' |
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::''(b) pollution of controlled waters is being, or is likely to be, caused;<ref name="Part IIa" />'' |
::''(b) pollution of controlled waters is being, or is likely to be, caused;<ref name="Part IIa" />'' |
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The Contaminated Land Report (CLR) series of documents have been produced by the Department for Environment, Food and Rural Affairs (DEFRA) and the Environment Agency, to provide regulators with "relevant, appropriate, authoritative and scientifically based information and advice on the assessment of risk from contamination in soils". |
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The Environment Agency has issued a number of Soil Guideline Values (SGVs) which, whilst non-binding, may be used as guidance in the [http://www.site-investigation/environmental-risk-assessment environmental risk assessment] of land and in setting remediation targets. They should only be applied to human health assessments. |
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==References== |
==References== |
Revision as of 11:25, 10 January 2012
Land that is contaminated contains substances in or under the land that are actually or potentially hazardous to health or the environment. Areas with a long history of industrial production will have many sites which may be affected by their former uses such as mining, industry, chemical and oil spills and waste disposal. These sites are known as Brownfield Land
Contamination can also occur naturally as a result of the geology of the area, or through agricultural use.
Overview
United Kingdom (excluding Northern Ireland)
There is currently no specific legislation in Northern Ireland covering contaminated Land. A Requirement was placed on all local Authorities in England, Wales and Scotland to investigated potentially contaminated sites and, where necessary, ensure they are remediated by Part IIA of the Environmental Protection Act 1990[1]
Legal Definition of "Contaminated Land"
Section 78A(2) of the Environmental Protection Act 1990[1] defines "Contaminated Land" as:
- “Contaminated land” is any land which appears to the local authority in whose area it is situated to be in such a condition, by reason of substances in, on or under the land, that—
- (a) significant harm is being caused or there is a significant possibility of such harm being caused; or
- (b) pollution of controlled waters is being, or is likely to be, caused;[1]
The Contaminated Land Report (CLR) series of documents have been produced by the Department for Environment, Food and Rural Affairs (DEFRA) and the Environment Agency, to provide regulators with "relevant, appropriate, authoritative and scientifically based information and advice on the assessment of risk from contamination in soils".
The Environment Agency has issued a number of Soil Guideline Values (SGVs) which, whilst non-binding, may be used as guidance in the environmental risk assessment of land and in setting remediation targets. They should only be applied to human health assessments.
References
- ^ a b c "Part IIa Environmental Protection Act 1990". Environmental Protection Act 1990. Retrieved 2011-11-22.