There are three key themes we're working on. One is improved mining technology that allows mining without as much impact on the landscape. Another is waterless or near-waterless extraction to particularly minimize the tailings. The use of water is less of an issue, in my mind, than the accumulation of tailings and the contamination of water that comes out of the tailings. But a major theme for us is moving away from that technology completely. The third theme is new technology for upgrading the bitumen.
Ironically, we are not currently doing any work on carbon capture, and the reason for that is simple. We have not yet found a unique opportunity in the oil sands that links to carbon capture. Carbon capture is a huge issue for the industry, but it has it in common with the electric power industry, which burns coal in western Canada, and with other aspects of refining and processing hydrocarbon fuels. What we're trying to do at our centre is look for unique opportunities for research that can be transformative for the oil sands industry. We're still looking for that opportunity in the area of carbon capture that would be uniquely applicable to the oil sands.