On the afternoon of Monday November 7 2011 the Canadian Environmental Assessment Agency announced that the agency has agreed to Taseko Mines Ltd.'s demand for a new environmental review of its proposed "New Prosperity" gold and copper mine located west of Williams Lake BC in the heart of Tsilhqot'in Nation territory.This decision puts Fish Lake and the surrounding lands and waters once again at risk from being poisoned by mine waste from the proposed open pit mine.