That's a very good question.
In terms of waste water as a priority category, it is a category in a number of our programs, including the green infrastructure fund and under the building Canada fund as well. If you look at what we've done nationally in terms of waste water, I think I mentioned in my remarks that we've supported close to 1,600 projects and committed about $2 billion. It depends on the nature of the project, but usually we'll leverage another two-thirds. We'll normally invest in one-third of a municipal project and sometimes we can go as high as 50%, particularly under a program like the green infrastructure fund.
I would like to take the opportunity to talk about the Great Lakes for a second. In the Great Lakes area, since 2006 we've supported 173 projects. Within those 173 projects we've committed $631 million out of 1.8 billion dollars' worth of costs in waste water projects. Not all of these would have a direct impact on areas of concern in the Great Lakes waters, but those are the types of projects we would have in the surrounding area.
I'm sorry, you had one other part to that question, but I didn't get to it.