Government Operations committee  It's hard to think of an average. I think there are so many factors that can affect how long it takes.

Government Operations committee  Normally, if you look at the full planning cycle for this, it would be difficult to imagine any such project taking less than two years.

Government Operations committee  No, I'm sorry, that's until the completion of the project. Again, there are so many variables, including how big the facility is, that we're talking about.

Government Operations committee  Different approaches are used for each type of commodity, because green for one thing may be very different from green for something else. Environment Canada has participated in some of the commodity teams that Ellen mentioned, when we have some technical expertise concerning whe