The water is still going into the tailings ponds, but they are investigating technologies to treat that water to get a sufficiently good quality for extraction. So they have been using that, but they've noticed that the quality.... With the CT process--and I'm not sure how many years it's been in place--most of the tailings ponds still contain these mature, fine tails that haven't necessarily been touched by CT, and the water is still being used for recycling. They realize that they might need to do some water treatment with the water that's coming off the CT prior to extraction.
