That's a better response than I'd anticipated, but as you know, red dog isn't in reclamation mode yet.  You are jumping the gun a bit! Also, Red Dog, while an extremely rich world class mining operation, is relatively small in size when compared with other zinc mines - and is totally dwarfed  when compared with the scale of Pebble project!
Further, red dog has been fined more than once  to the tune of hundreds of thousands of dollars for stream degradation, and also has been sued and either lost or settled with downstream communities over mine-generated community pollution problems. .
  Further, the Red Dig containment ponds are required by EPA to be maintained "in perpetuity" for safety and rehabilitation, at a cost of millions of dollars per year.  Prbble dwarfs Red Dog in both size and scope of the  pollution control and reclamation problems, and the "in perpetuity"  containments will be far, far, FAR more vast  and difficult to achieve and maintain. Good try though! :>)