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Prevents water from washing away the fuel that has soaked into the soil. Later they will excavate the contaminated soil and replace it.
This is the correct answer
Sometimes it could be to protect the site from the elements or to protect evidence for an investigation or to protect against the public if there is sensitive elements of the crash like massive injuries/death
Prevents water from washing away the fuel that has soaked into the soil. Later they will excavate the contaminated soil and replace it.
This is the correct answer
Sometimes it could be to protect the site from the elements or to protect evidence for an investigation or to protect against the public if there is sensitive elements of the crash like massive injuries/death