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Originally Posted by Marshal
It may or may not be a waste and or green. It is just a reality. Tearing down 4 story walk-ups for towers is not different in kind to tearing down 20 stories for something larger. And please note: I did not say towers or taller buildings - just larger ones (though smaller could also replace larger).
As for being a waste, two things: if you know and believe LEED, there are a number of situations in which replacing is not only not a waste (the old being excessively wasteful in material upkeep, energy use and poor performance for its use), it is the better choice. Secondly, cities grow and change. Any division between what is 'small enough' and what is 'too large' to face demolition/replacement will be arbitrary and involve the same kind of personal preference masking as objective distinction as Heritage definitions do now.
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In downtown Vancouver, it's not just about tearing down 4 storey walk-ups, but also taller concrete buildings (Landmark Hotel, 1550 Alberni, etc), as well as heritage structures (the old catholic building, Exchange, St Paul's, etc). There was even a suggestion to put tall buildings in Sinclair centre. Many of the heritage buildings are "defaced" in order to accommodate the newer buildings. If keeping all the old buildings is indeed not green like you said, then perhaps European cities must be completely wasteful. To my knowledge, they are the pioneers of what it means to be green, so your argument does not hold water.
Quote:
Originally Posted by jlousa
The view cones aren't going anywhere, they just engaged in a study a few years ago and even with a very biased report trying to exploit the weaker cones they were met with heavy resistance from the public. I get a laugh of people thinking the view cones are in any way limiting supply or driving up prices. Drop additional density outside the core. The explosion of density nodes in the suburbs isn't a bad thing and should continue to help feed multi-node commuting patterns.
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Viewcones policy not a bad thing? It is a bad thing, otherwise the saner municipalities would've adopted it long time ago, and we wouldn't be seeing nice new skylines developing outside Vancouver. However, this is not justified as many parts of Vancouver are simply rotting away. Look around many neighbourhoods in Vancouver now and they are like movie sets straight out from the 60s and 70s.
Viewcones IS limiting supply in downtown Vancouver, be it affordable housing, condos, mall/retail space, etc. If not why would the other municipalities be getting such a building boom? Wouldn't more people be wanting to work/live in the Vancouver proper and be closer to cultural and recreational amenities? To limit building tall to a small area is also bad. Spending all the energy to tear down completely good concrete buildings, and creating all the waste will take away any LEED implementation benefits for decades. Wouldn't retrofitting an existing building to meet more LEED requirements be a much better choice?
We wouldn't even need a multi-node coummuting node in the first place if Metro Van wasn't built with the typical North-American style sprawl. Densifying Vancouver and Burnaby itself would probably have limited our urban built-up footprint to the north side of the Fraser River, freeing up more land for agriculture, etc.