And that's going to require a lot of investment, obviously, and it's obviously going to involve the right decisions being made by policy-makers as far as approvals and permits to move forward with those new technologies are concerned, because with every new technology come new challenges—and new things, expected or unexpected, often come with that.
A question I have is about water usage. Is the water that comes out of the Athabasca River treated, or is it raw water that simply goes into the process and is heated up for the extraction process? Do you know?