Condor, I have to give you some credit for your attempts to research the technical details of tailings management, at least you are trying. But you lose all that credit when you inevitably question and blame the motivation/agenda of posters. It is irrelevant.
Perhaps you should contact Alidare and ask where he gets the special tin foil for his protective headgear? Or maybe just smear your head in clay, and let the sun bake it. That'll work.