There have been significant improvements. There is a lot of work being done, particularly with DFO, about sustainable withdrawals from the Athabasca River. Over time we will need to look at storage. We'll have to look at alternatives to water.
It's a half full, half empty...I hadn't thought of that, seeing that we are talking about water. But anyway, I remain optimistic that the technology piece will come along. Has it all been tested? No, it hasn't. But when you look at the progress over the last 20 years, I remain incredibly bullish that we will get some of those answers.