There have been reports. I can direct you towards a study that the Pembina Institute did that dug up engineers' reports from some of the existing tailings ponds that cited concerns about weaknesses in their walls.
November 30th, 2010 / 12:10 p.m.
Program Manager, Climate and Energy, Environmental Defence
There have been reports. I can direct you towards a study that the Pembina Institute did that dug up engineers' reports from some of the existing tailings ponds that cited concerns about weaknesses in their walls.
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