ya, thats how you build a city, by having 30 storey condos, Guess Toronto should teach London, Rome or Paris on how to build a city. Sure do not see condos that height there.
Rome has about 2.6M people and a density of 2,100 people per sq km. Paris has 2.3M and I doubt the figures are that much different. And before everyone compares Toronto to NYC, it's an island. They have no place to go except high.
Being from Europe and having experienced density, I feel like I need to comment about this idealized vision many people have about european cities.
Toronto was built in a very different way. Densities in Rome, Paris and London are much higher because most people live in small apartments. Streets are heavily built up, with no to little space wasted. Toronto, with its tree lined streets and victorian houses is very unique. I guess that if we want to preserve them, we have to find a way to put density somewhere else - in the core, along transit, along "avenues" - and building "30 storey condos" is a solution. In a city like Paris, neighbourhoods like Cabbagetown, the Annex or Kensington would be long gone, sacrificed for the sake of mid-rise density.
Meanwhile, a friend of mine just bought her own place in Paris, within the city limits. She paid the equivalent of $135,000 (85,000 euros) for a 93-square feet unit - yes, that's 8.6 square meters. When doing the renos, she even considered not putting a toilet in her unit and use those located in the hallway in order to save some space. THAT is how a lot of the non-millionaires live in those dense, wonderful and perfect european capitals.
It would also be wrong to think that Paris, London or Rome don't have sprawling suburbs, highways and malls, crumbling social housing highrises and ghettos, over crowded and inaccessible subways, communities under-served by transit, pollution, noise, dirty streets, people parking their car on a crosswalk or even driving their scooter on the sidewalk.
And to be fair, the city Paris hasn't annexed surrounding communities since 1860 and is only 100-sq kilometres, which is approximately six times smaller than Toronto with its fairly recently amalgamated suburbs. A comparison between these two cities is biased.