Here’s the thing: Nationwide, the biggest single source of emissions is transportation, dominated by low-occupancy cars and trucks. But in New York, most people use mass transit instead of driving. That means buildings “are by far the largest source” of climate pollution in the city, said… Read More
All posts filed under “environment”
France’s rental ban on energy-inefficient homes
One of the things that you’ll notice on real estate listings in France is an Energy Performance Diagnostics (EPD) rating. In French, it gets reversed, and so it’s a DPE (diagnostic de performance énergétique). What it tells you is how much energy the dwelling (or… Read More
Solar power as art
The past week has felt more like a London winter, than a Toronto one. It has been mild, rainy, and gray. So right now feels like an opportune time to write about this solar-powered light/art piece called Sunne. Created by Marjan van Aubel, the light… Read More
Best new tall building of 2023
The Quay Quarter Tower in Sydney has been just been awarded the “best new tall building” of 2023 by the Council on Tall Buildings and Urban Habitat (CTBUH). Deigned by 3XN and BVN, it’s a great adaptive reuse story. The project is a renovation and… Read More
Comparing innovative technologies
This is an interesting chart from Bloomberg Green comparing some of today’s innovations against innovations of the past. At the top of today’s innovations are EV batteries, which from 2010-2020, saw annual deployment growth similar to that of US WWII aircrafts. However, when it comes… Read More
How wide should a bike lane be?
The Dutch now believe that the number is 230cm. This is an increase from a previous recommendation of 200cm. The thinking behind this number is roughly as follows. Apparently there are Dutch laws stipulating that bikes can’t be wider than 75cm. So this is the… Read More
Gardens that filter highway runoff
Toronto’s elevated Gardiner Expressway is a topic that pops up periodically on this blog. We have talked about taking down a portion, realigning a portion, adding a congestion charge, lighting it like they have done in Shanghai, and of course we have talked about the… Read More
Any wear, anywhere
Yeah, I can’t say I’m excited to try this. Japan Airlines has just launched a new year-long pilot allowing its passengers to reserve and rent clothes. The way it works is that you tell them what you’re traveling for and then you get something like… Read More
Self-driving cars, plugs, and electrical grids
This is going to be old news to many of you, but this past week I experienced Tesla’s self-driving capabilities for the first time. And I must say that I was very impressed. It did everything from navigate stop-and-go city traffic to navigate lane changes… Read More
Which is more “sustainable”?
These two residential buildings: Or this one here? Both are located in the Porto Nuova district of Milan. And from what I could tell when I walked by them yesterday, they’re pretty comparable. They have similarly deep balconies. And they even appear to have the… Read More