I might get into trouble for what I'm about to say, but I think there are way too many engineers involved in these kinds of things and not enough ecologists. I can see that some of the members agree with me.
On the notion of green, we need to look at what nature does, not quite for free, but I think you know where I'm coming from. A study was done in my constituency by Ducks Unlimited in a place called Broughton’s Creek that quantified the values of wetlands. I recommend that you look at this.
Mr. Dion, in terms of the watershed work that you do, ultimately that whole area, everything drains into Lake Ontario. What have been the trends in water quality in Lake Ontario over the last 20 or 25 years?