Hades12 wrote:I have wondered myself why it was not being done yet. My guess would be the Toxic material, Heavy metal and liquids.
Back in the 80's, with the earth day movements and whatnot, people were thinking up some weird designs and machines to recycle waste streams and "mine" old dumps for resources. Unfortunately, at the time, much of the ideas were more fantasy than fact.
Perhaps those ideas need to be revisited.....