It's financed by a number of sources. For instance, most of our projects at the moment are financed by the Canadian Water Network—which is a federal centre of excellence—and by oil sands companies. In my case it's also financed by the Canadian Foundation for Innovation and the Ontario Innovation Trust, and by NSERC, the Natural Sciences and Engineering Research Council of Canada.
Since I operate mainly on lease, my concern is with process-affected water. It's on lease. You can't undertake that research without the participation of the companies.