Copper mine hidden in Alaska

The site of the Pebble mine is only
accessible by air at this time.

   About 200 miles south of Anchorage is a mine site worth half a trillion dollars holding 80 billion pounds of copper.

   Known as Pebble, few even are aware of it. The controversy is whether to destroy the river that holds a large salmon population to get to the copper. The President will have to decide which is more important.