I confess I don't have a lot of background on brownfield remediation.
I am aware that Sudbury has undertaken a great deal of work. I can remember being quite a young child a number of years ago, going through Sudbury and seeing, I would say, almost a bleak landscape. When you go to Sudbury today, it is quite beautiful, quite green, with lots of open spaces, natural areas, which speak to a healthy community and a lot of very clever city planning.
I am aware that they put a lot of effort into that. I'm not in a position to advise how Sudbury went about doing it. All I can speak to is the result that seemed to be quite good. It might be useful to get somebody from Sudbury to provide a bit of background on that.