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Paths of Pollution: Great Lakes: Remediation Methods

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Abstract
The three main methods of remediation are hydraulic dredging, natural attenuation, and capping the contaminated sediments with a layer of clay or sand. Dredging is the preferred method because of its permanency. The contaminated sediments go through a water treatment facility where the water pollutants are removed. The clean water is pumped back into the lake and the remaining contaminated sediment is disposed of in a hazardous waste landfill.
Collection
Environmental Studies Collection
Subject
hydraulic dredging, natural attenuation, capping, contaminated sediments, commercial divers, EPA, Paths of Pollution
Series
Environmental Science, Introduction to Ecology, Preserving the Legacy 2: Introduction to Environmental Technology
Contributors
Neid, Walter (Performer), INTELECOM Intelligent Telecommunications (Firm)
Duration
00:04:25 (HH:MM:SS)
Language:
English
Copyright Holder
Name INTELECOM Intelligent Telecommunications
RoleDistributor
Telephone800-576-2988 x122
Address150 E. Colorado Blvd. Ste. 300, Pasadena, CA 91105
Email[email protected]
Rights Declaration:
This video is protected by copyright. You are free to view it but not download or remix it. Please contact the depositing institution for further information about how you may use this video.
Persistent/Share URL
https://54098.surd9.group/show.php?pid=njcore:21191
Basic LTI parameter
pid=njcore:21191
PID
njcore:21191
Metadata
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