That is a good question. I would imagine, and I think Andrew would probably be able to add to this, that it would involve including what has already been documented by the likes of Dr. Timoney and Dr. David Schindler from the University of Alberta. It would also need a fairly in-depth analysis of the traditional foods that the people in Fort Chip subsist on, and a fairly substantial and credible biological monitoring system, set up not just with people living in the community but with people who have lived there most of their lives and have left within an agreed period of time to live elsewhere. Typically they would move south to Fort McMurray.
On June 11th, 2009. See this statement in context.