Brandon Donnelly
Daily insights for city builders. Published since 2013 by Toronto-based real estate developer Brandon Donnelly.
Brandon Donnelly
Daily insights for city builders. Published since 2013 by Toronto-based real estate developer Brandon Donnelly.
I just discovered the work of Italian photographer, Paolo Pettigiani. He specializes in something called infrared photography, which is photography that captures the wavelengths of light that generally aren't visible to us humans.
Paolo shoots with a full spectrum Nikon D750. What this means is that the camera's sensor is sensitive to, well, the full spectrum of light: UV, visible, and infrared. Using this photography technique, he has coined something he calls "InfraScapes."
Here are a few of his photos from Dubai (source):



The reason these photos look the way that they do is because anything with chlorophyll -- such as grass and trees -- really reflects infrared light. The result is a generally muted landscape with pops of pink. Perhaps this could be used as a technique to visually evaluate the greenness of our cities.
All photos by Paolo Pettigiani

The Guardian recently published an article on vanity height in skyscrapers. What this is referring to is the unoccupied portions of tall buildings which are built purely for vanity reasons – that is, to increase the face height of the building and claim some superlative title.
Example:
The tallest building in the world is currently the Burj Khalifa in Dubai. It’s 828m tall. To put that into perspective, the CN Tower in Toronto is 553m. But according to the Council on Tall Buildings and Urban Habitat, 29% of the Burj Khalifa’s height is actually unoccupied or “vanity space.” In other buildings, such as the Burj al Arab (also in Dubai), the amount of unusable space is as high as 39%.
For the purists out there, this of course raises the question of what should should be counted when assessing building height. Should it only be spaces where humans typically inhabit? The CN Tower has a lot of unoccupied space, which is why it is frequently excluded from these sorts of ego rankings.
But semantics aside, this is obviously not a new phenomenon and it’s interesting to think about this race to the sky as a proxy for what’s going on in the world. Below is a chart showing which regions have been able to lay claim to the “tallest building of the year” since 1900.
Since 1990, it has been all about Asia and Oceania and China and Taiwan…


Every year for the last decade, Knight Frank has published something called The Wealth Report. I’ve written about it before, but it’s basically a look at “prime property” and global wealth.
As part of the report, they have something called the PIRI 100. It’s their “Prime International Residential Index”, which looks at luxury residential property prices around the world. They generally define “prime property” as being the top 5% of each market according to value.
This year, the top 25 locations in their PIRI 100 are as follows (for the most part, the data is up to December 2015):

I just discovered the work of Italian photographer, Paolo Pettigiani. He specializes in something called infrared photography, which is photography that captures the wavelengths of light that generally aren't visible to us humans.
Paolo shoots with a full spectrum Nikon D750. What this means is that the camera's sensor is sensitive to, well, the full spectrum of light: UV, visible, and infrared. Using this photography technique, he has coined something he calls "InfraScapes."
Here are a few of his photos from Dubai (source):



The reason these photos look the way that they do is because anything with chlorophyll -- such as grass and trees -- really reflects infrared light. The result is a generally muted landscape with pops of pink. Perhaps this could be used as a technique to visually evaluate the greenness of our cities.
All photos by Paolo Pettigiani

The Guardian recently published an article on vanity height in skyscrapers. What this is referring to is the unoccupied portions of tall buildings which are built purely for vanity reasons – that is, to increase the face height of the building and claim some superlative title.
Example:
The tallest building in the world is currently the Burj Khalifa in Dubai. It’s 828m tall. To put that into perspective, the CN Tower in Toronto is 553m. But according to the Council on Tall Buildings and Urban Habitat, 29% of the Burj Khalifa’s height is actually unoccupied or “vanity space.” In other buildings, such as the Burj al Arab (also in Dubai), the amount of unusable space is as high as 39%.
For the purists out there, this of course raises the question of what should should be counted when assessing building height. Should it only be spaces where humans typically inhabit? The CN Tower has a lot of unoccupied space, which is why it is frequently excluded from these sorts of ego rankings.
But semantics aside, this is obviously not a new phenomenon and it’s interesting to think about this race to the sky as a proxy for what’s going on in the world. Below is a chart showing which regions have been able to lay claim to the “tallest building of the year” since 1900.
Since 1990, it has been all about Asia and Oceania and China and Taiwan…


Every year for the last decade, Knight Frank has published something called The Wealth Report. I’ve written about it before, but it’s basically a look at “prime property” and global wealth.
As part of the report, they have something called the PIRI 100. It’s their “Prime International Residential Index”, which looks at luxury residential property prices around the world. They generally define “prime property” as being the top 5% of each market according to value.
This year, the top 25 locations in their PIRI 100 are as follows (for the most part, the data is up to December 2015):

Here in Canada, we like to talk about the insanity of the Vancouver and Toronto real estate markets. This list helps to put that into perspective. Even by global standards, Vancouver is at the top of the pack by quite a significant margin.
It’s worth noting that since this is a “prime property” index, it’s pretty safe to assume that the buyer profiles for these sorts of properties would have a significant international bias. So in a way, this list is really about global capital flows.
Here are the bottom 10 locations on this year’s list:

If you’d like to see the full list, click here.
Here in Canada, we like to talk about the insanity of the Vancouver and Toronto real estate markets. This list helps to put that into perspective. Even by global standards, Vancouver is at the top of the pack by quite a significant margin.
It’s worth noting that since this is a “prime property” index, it’s pretty safe to assume that the buyer profiles for these sorts of properties would have a significant international bias. So in a way, this list is really about global capital flows.
Here are the bottom 10 locations on this year’s list:

If you’d like to see the full list, click here.
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