I'll start, and I'll ask Dr. Hamza to continue.
I think this is largely why the water framework was prepared between DFO and the Alberta government, to look specifically at that and set some specific objectives on what is a reasonable amount. At the moment about 1% of the flow is dealt with. With the projects that we know about, there's talk about going up to 2%. And there are some specific objectives set by the Alberta government on a case-by-case basis on how much you can take.
As I say, there's been an improvement in terms of the intensity. Ninety percent of the in situ water is recycled. Seventy percent of the water for the mined product is recycled, but folks know that's not good enough and they continue to work on it.
Dr. Hamza can add to that.