Thanks very much for that opportunity. I have a chemical background; I'm a chemist, actually.
I won't get into detailed chemistry, but ozone is a strong oxidizing agent, just like chlorine. It is even stronger than ozone. In fact, in Windsor, where we actually meet with the IJC at this water treatment plant, instead of chlorine it uses ozone. The reason they put it in was to get rid of chemicals that caused taste and odours. It is a very strong chemical oxidant that has the ability to break down and destroy those chemicals that Dr. Bruce was talking about.