Is it possible to excavate landfills for metals and harmful substances?



  1. 0 Votes

    I am sure it is possible, but it really is not feasible due to the fact that the area of most landfills is very large. I am sure they have a way to detect metals in landfills. Another issue is if a landfill is already sealed, it would have to be reopened to excavate for anything, which could cause more environmental problems.

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