Well, you're talking about the edge effect and all the things that happen along that line, whether you have a “no burn” policy, which creates some of the issues, or secondary succession, or forage--all of these things.
At any rate, I do understand that it's a sensitive issue to get into. In all fairness--although Aldo Leopold would disagree with me--I do think that predator control is actually a critical issue, and I think Parks Canada truly does. I would like to see somebody come forward with the courage to say that maybe we need to get at this.
The reality is that you can control all of these things outside the realm of national parks, but until you actually address them within the context of inside the boundaries of national parks.... I know it's sensitive, and I know it's a difficult issue, but I think it truly is the limiting factor that we have there. We have very few roads and highways through national parks. We have tried, to the best of our ability, to build wildlife corridors and bridges to make sure they're not impacted. We've got fences all the way along down the road, Highway 1 in Banff National Park, yet the population of woodland caribou still managed to disappear. So from that perspective it is frustrating.
I want to talk a little more about this whole concept of national parks, because it's very near and dear to my heart. When I went to university, we basically looked at a plan at the time that said about 12% of each of Canada's bio-zones, each of the ecologically sensitive regions, should be protected or preserved. There were nine when I was there. I don't know what has happened to those; these things change over time, of course. That 12% or 13% of each of these zones will likely come under irreversible alteration, whether building cities or roads or whatever the case might be, and the other 75% was left for sustainable development and sustainable management.
When we take a look at the Species at Risk Act and its implementation in conjunction with national parks, I do like the recommendation that we need to build more parks in areas where we have less than that 12% representation. Extending the Nahanni is a great thing, but we need to bring more protected and preserved areas into that.
Through this plan in species at risk, it doesn't directly address the habitat as well as it should. I think the problem with the implementation is that it's so broad, I actually feel sorry for any bureaucrat or anybody who has to implement SARA. I don't think it would matter if it was a Conservative government, a coalition government, or a Liberal government. I'm not looking to point fingers here; I think this thing is very hard to implement because it's so broad and wide-reaching that it loses some of its effect.
I would actually like to see more effort being put into preserving the ecological integrity of certain percentages of an area and let the natural systems take care of themselves and work within those kinds of parameters.
Do any of you want to comment on that?