Tru,
the Iron Mountain Mine will never be cleaned up. All they can do is spend billions on cleaning up the toxic sludge that washes into the lake. That whole mountain is full of every kind of ore known to mankind and it will continue to leach toxic waste as long as the mountain exists. They have just built a huge dredge in Keswick Lake to try and dredge up what has overflowed that stupid dam they built years ago and stop it from getting to the pipes where they pump drinking water. This will always be an ongoing dark hole for money as they just have no technology now to clean it up and they tried once to go back into the mine with hazmat suits but could only go a little ways before it got to hot.
Ron