The majority of the land is low-density, but there are condo forests that have popped up over the last twenty years at ~every SkyTrain station, both in the city

The majority of the land is low-density, but there are condo forests that have popped up over the last twenty years at ~every SkyTrain station, both in the city proper, and in its suburbs. Each of those condo forests house more people than the mile of suburban housing surrounding them.