 TwinMetals says it's updated planned for an underground copper nickel mine near Ely includes a 100 acre or processing facility on the banks of Birch Lake. Now that puts the mine closer to the boundary waters canoe area wilderness than earlier planned. Environmental groups blasted Thursday's announcement saying it increases the threat to the wilderness because any polluted runoff from the site would be much closer to the boundary waters. But TwinMetals spokesman Bob McFarland says the change won't threaten the environment and the project must still meet strict regulations. If you enjoyed this segment of Lakeland News, please consider making a tax-deductible contribution to Lakeland PBS.