The basic approaches to cleaning contaminated soil include:

Possible Answers:

  1. Containment, off-site containment, on- or off-site treatment, or disposal
  2. Air stripping/aeration, activated carbon, and chemical precipitation

The Correct Answer:

A. The basic approaches to cleaning contaminated soil include Containment, off-site containment, on- or off-site treatment, or disposal.

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A chemical that, in relatively small amounts, produces injury when it comes in contact with skin tissue is known as?

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The federal agency primarily responsible for protecting our environment from contamination by hazardous materials releases is?

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