The sustainability of greenhouses is something we are still looking for a solution for. Any sort of aquaculture or agriculture in Inuit Nunangat is something that hopefully is a long-term solution.
Right now, there are only four greenhouses that exist across the 51 communities in Inuit Nunangat, and they do not contribute significantly to the food needs of communities. They are helpful, but they are not providing a significant replacement. We need to figure out how to do that. Because of the cost of doing business, the cheaper option is still to fly in fresh produce rather than grow it locally in greenhouses. The cost-benefit ratio is just not there yet.