I can begin if that is acceptable, Madam Chair.
There is general agreement amongst experts that there are about four key barriers that need to be overcome. The first is the affordability barrier, as you mentioned. Zero-emission vehicles presently have higher purchase prices compared to ICE vehicles. The second one, as we've touched on several times this afternoon, is related to sufficient supply to make these vehicles in large numbers and available to Canadians. The third is the importance of access to charging and refuelling infrastructure to support more zero-emission vehicles on the road in all parts of the country. The fourth is around consumer awareness of zero-emission vehicles.
Those are really the four key barriers that there is quite wide consensus on.