Thank you, Mr. Chair.
On the issue of measures and what we might ask for, we talked earlier about the challenges of NPRI and some of the indicators we need to see in the emissions. One of the greatest challenges, and one that is essential to health, is the ability to transfer what the emissions are to the actual exposure, be it ambient or wherever the exposure may occur, and the human intake. We have still not managed that. If we could move to a measure where we could identify exposure, that would be great.
I think it was Mr. Smith rather than Mr. Glover who mentioned it, but there are indicators being developed, and one being developed by Health Canada that I think could be a very helpful tool has the acronym AQBAT. It's an air quality evaluation model of some sort that actually identifies a way to plug policies into atmospheric models, etc., to give us a more detailed understanding of what we're going to get out of particular policies. I think cross-party support for these types of initiatives will certainly help us have better health measures down the road.