I think that you're absolutely on to something. We don't have any kind of standardization in that respect, and I think it's really needed. I think you're really on to something.
I was in China two years ago. They have a system called “forest cities” in which they accredit how many metres 80% of the population is from a green space area. They have a whole bunch of criteria. I think that's definitely the way to go. Encourage municipalities to incorporate more green space in their development. Development is going to occur, but how it's going to occur is always the question.