Written by Leslie Taylor
On Monday, a tailings dam failure caused over five million cubic meters of wastewater to spill from Imperial Metals' Mount Polley copper and gold mine, flowing into the headwaters of the Fraser River watershed, and causing officials to enact a number of water use and drinking water bans.
The Mount Polley Mine in B.C. and the proposed Pebble Mine in Alaska are both large, open pit, copper porphyry mines, with a modern tailings dam design, located at the headwaters of an important fishery.
“Our research shows that these tailings dam failures are far more common than the industry wants to admit,” said Bonnie Gestring of Earthworks northwest office.
“In the US more than a quarter of the currently operating copper porphyry mines have experienced partial or total tailings pond failures.”
She continued: “That’s why the EPA’s plan to restrict mine waste in the Bristol Bay watershed is so critical to the future of our nation’s most valuable wild salmon fishery.”
A 2012 peer-reviewed report by Earthworks shows that full or partial tailings dam failures have occurred at 28 per cent of the currently operating copper porphyry mines in the United States – representing 89 per cent of US copper production.
The Pebble Limited Partnership (PLP) has repeatedly claimed that mining and fish can coexist, and points to the Fraser River as a watershed as its example for this.
Read the full story at The Fish Site>>
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National Fisherman Live: 3/10/15
In this episode, Online Editor Leslie Taylor talks with Mike McLouglin, vice president of Dunlop Industrial and Protective Footwear.
National Fisherman Live: 2/24/15
In this episode:
March date set for disaster aid dispersal
Oregon LNG project could disrupt fishing
NOAA tweaks gear marking requirement
N.C. launches first commercial/recreational dock
Spiny lobster traps limits not well received
Alaska Gov. Bill Walker is required by state statute to appoint someone to the Board of Fisheries by today, Tuesday, May 19. However, his efforts to fill the seat have gone unfulfilled since he took office in January. The seven-member board serves as an in-state fishery management council for fisheries in state waters.
The resignation of Walker’s director of Boards and Commissions, Karen Gillis, fanned the flames of controversy late last week.
Keith Decker, president and COO of High Liner Foods, will take over for the outgoing CEO, Harry Demone, who will assume the role as chairman of the board of directors. The Lunenburg, Nova Scotia-based seafood supplier boasts sales in excess of $310 million (American) for the first quarter of the year.Read more...