ArlyA
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- Mar 18, 2016
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I do know that, but oil for chip seal is basically heavy crude, what the tree huggers howl about when a pipeline breaks.
Used motor oil has a bunch of carcinogens in it and will wash down into the ground water. Its runs at normal temps we live in. What they chip-seal or make asphalt road with is stable unit at very high temps. So the cancer risk to animal life (that's us) is not the same.