We haven't specifically done such research, but certainly some of our members have looked at this. We're looking at leaf vegetables, as an example, which would probably be more appropriate than others, as would spices. As I said, we're not going to produce pineapples in Nunavut by vertical farming, but we can certainly look at lettuce and other things.
A great resource for this is Steven Webb from the Global Institute for Food Security based in Saskatoon. There is lots of information there.