I would say virtually all of it. Part of it has to do with the capping of the site. The site has to be capped for environmental reasons, so we've been able to use the process of this program to make choices as to how to do the capping, in a way that satisfies the Ministry of the Environment concerns but that also advances our work towards the long-term plan. Whether you consider that as environmental or not is subject to some debate, I suppose.
On May 13th, 2008. See this statement in context.