It boils down to looking at things for the long term. When you have a term like “protection”, that almost creates the impression that it's an outright ban on any damage to habitat. If you look at something like effective protection, that, in our mind, would mean that you're taking steps over the long run to protect habitat.
I'll give you an example that's sort of related. The government took action on it about a year ago with respect to the Department of Fisheries and Oceans. One of the things we do in agriculture is put drainage systems in to drain excess water off agricultural land. Those drains are installed over a period of time, but they have to be maintained about every 15 years. If you take the term “protected”, when you go in to do drain maintenance, you're actually destroying habitat, and you're going to destroy some of the fish that are in that small stream in the short term. But if you look at the broad term, the fact is that you're maintaining that; you're creating ongoing habitat. The fact that you have a management plan, that you do maintenance and construction over a period of time at any one time, again, means you have habitat protected.
Getting definitions around those terms gives confidence that the things you're doing are looking at the long-term goal as opposed to one short-term event.