This is a program that's meant to make a difference, not just to make us feel good. I would assume, to approach it in a serious way, what we would want to see is some sort of prioritization list, with cost and benefit sides to it, to see what particular initiatives are going to lead to what sorts of savings in terms of tonnes of carbon emissions or any other measure. At this point, has that sort of work not even been looked at?
On February 27th, 2007. See this statement in context.