Shoshanna Saxe's Avatar

Shoshanna Saxe

@shoshannasaxe.bsky.social

Associate Professor of Civil and Mineral Engineering, @uoft, Canada Research Chair Sustainable Infrastructure. Research: How should we literally build the future? Industrial Ecology. Cities. Transport. Construction.

10,207 Followers  |  296 Following  |  112 Posts  |  Joined: 17.11.2024
Posts Following

Posts by Shoshanna Saxe (@shoshannasaxe.bsky.social)

I don’t know how many people join Bluesky each day, but my sense is that more & more people are discovering the outstanding community/conversation here (best on social media) about better cities. I still think STARTER PACKS are a superpower. I’ve made many, but here’s my first again. Please share.

11.02.2026 19:39 β€” πŸ‘ 232    πŸ” 74    πŸ’¬ 6    πŸ“Œ 13
Post image

My first job after grad school included working on the design of two Eglinton Crosstown Stations. Very jazzed to ride the line today. And it was fast! #TTC #Toronto

08.02.2026 22:32 β€” πŸ‘ 56    πŸ” 5    πŸ’¬ 5    πŸ“Œ 0

I am look for an engaging speaker who can tell us about Green Steel. Any suggestions?

04.02.2026 16:35 β€” πŸ‘ 2    πŸ” 2    πŸ’¬ 2    πŸ“Œ 0
Is it Time to Be Hopeful About Transit in Ontario? | The Rundown
YouTube video by TVO Today Is it Time to Be Hopeful About Transit in Ontario? | The Rundown

Is it Time to Be Hopeful About Transit in Ontario? @jeyantvo.bsky.social asks @shoshannasaxe.bsky.social (@civmin.bsky.social), @giopetti.bsky.social, and Marco D'Angelo (Canadian Urban Transit Association)

29.01.2026 17:53 β€” πŸ‘ 4    πŸ” 2    πŸ’¬ 1    πŸ“Œ 1
Video thumbnail

"The provincial government has made it potentially illegal... to make public transit, and just mobility for everybody, really fast." β€” @shoshannasaxe.bsky.social (@civmin.bsky.social) on dedicated bus lanes, tonight at 8pm with @jeyantvo.bsky.social

28.01.2026 21:35 β€” πŸ‘ 29    πŸ” 15    πŸ’¬ 3    πŸ“Œ 2

@mattyglesias.bsky.social would it be possible please to send you a message about work I'm doing on infrastructure and building a better world?

19.01.2026 19:38 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

@ezraklein.bsky.social would it be possible please to send you a message about infrastructure and abundance?

19.01.2026 17:57 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Want to look up the construction GHG budget for your city? Go here: app.powerbi.com/view?r=eyJrI...

14.01.2026 18:27 β€” πŸ‘ 3    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
Client Challenge

The construction and maintenance of cities is the largest undertaking of human society. Check out our new paper where we calculate the construction emissions and carbon budgets of more than 1,000 cities around the world!

www.nature.com/articles/s44...

14.01.2026 18:26 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 1    πŸ“Œ 2
Preview
PlowTO | Toronto's Newest Dating App πŸšœβ„οΈ Most dating apps treat you like a delicate snowflake. We treat you like the 12-ton piece of machinery you truly are. Join the fleet today.

Into infrastructure? Looking for a partner who isn't afraid of winter weather? plowto.com πŸ˜‚

07.01.2026 21:23 β€” πŸ‘ 4    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
Preview
Fix The News | Angus Hervey | Substack Fix The News is the world's leading solutions journalism newsletter. We share hidden stories of progress with readers from 195 countries. Steven Pinker calls us "the best source for positive news on t...

I have spent much of 2025 recommending @fixthenews.com.web.brid.gy to everyone I know. It’s a newsletter on human progress. Give yourself the gift (it’s free) of reading it. fixthenews.com

29.12.2025 14:08 β€” πŸ‘ 4    πŸ” 2    πŸ’¬ 0    πŸ“Œ 0
Post image Post image Post image Post image

Year 1 data on congestion pricing in Manhattan…

* Vehicle traffic: -11%
* Foot traffic: +3.4%
* Storefront vacancy: -0.9%
* Pollution: -22%
* Revenue for mass transit: $548M

So YES this has been a huge success.οΏΌ

23.12.2025 14:00 β€” πŸ‘ 8841    πŸ” 2367    πŸ’¬ 92    πŸ“Œ 281

New paper alert! We find a 20 storey tall building can have meaningfully LOWER embodied GHG than a 5 storey building. Embodied GHG is about design not height.

csbe.civmin.utoronto.ca/research/jus...

First Author: @averyhoffer.bsky.social supervised by Evan Bentz and Shoshanna Saxe

18.12.2025 17:13 β€” πŸ‘ 4    πŸ” 2    πŸ’¬ 0    πŸ“Œ 1

New paper alert! We find a 20 storey tall building can have meaningfully LOWER embodied GHG than a 5 storey building. Embodied GHG is about design not height.

csbe.civmin.utoronto.ca/research/jus...

First Author: @averyhoffer.bsky.social supervised by Evan Bentz and Shoshanna Saxe

18.12.2025 17:13 β€” πŸ‘ 4    πŸ” 2    πŸ’¬ 0    πŸ“Œ 1

Need a guest? ;)

17.12.2025 20:13 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
How to Actually Improve a City (w/Brent Toderian)
YouTube video by The Urbanist Agenda Podcast How to Actually Improve a City (w/Brent Toderian)

NEW/LISTEN! Been REALLY looking forward to this one β€” my interview with Jason from #NotJustBikes IS LIVE on many podcast platforms plus YouTube! We cover a LOT of really important ground on how to ACTUALLY ACHIEVE BETTER CITIES IN REAL PRACTICE! I’m looking forward to your thoughts and comments!

12.12.2025 16:15 β€” πŸ‘ 238    πŸ” 77    πŸ’¬ 11    πŸ“Œ 33

I was at Darlington last year and it’s the best run anything I’ve ever seen.

20.11.2025 12:38 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Preview
Opinion: Canada needs to step up. We need Candu nuclear technology Energy security is national security, and the Candu nuclear reactor can help Canada chart its own future

I could not agree more with Cretien and Harris www.theglobeandmail.com/business/com...

20.11.2025 12:36 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 2    πŸ“Œ 0
Preview
Visiting Experts - School of Cities Visiting experts are influential practitioners in civil society, the arts, business, media and government; members of the global urban academic community; and emerging leaders in their urban-related s...

Come be a visiting expert at U of T's school of Cities! schoolofcities.utoronto.ca/programs-opp...
Opportunities for Canadian Urban Leaders, Early Career Urban Leaders, Urbanists-in-residence and visiting professors.

12.11.2025 21:07 β€” πŸ‘ 3    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
Low-Rise Design Lab | Los Angeles City Planning

Does anyone know what happened with Low Rise LA planning.lacity.gov/preservation.... Says to check back for updates in 2024 but not updates.

04.11.2025 19:58 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Are Bike Lanes Good for Cities? Bike lanes are central to city planning, but why do they spark such fierce debate? On Good for Cities, host Matti Siemiatycki sits down with infrastructure expert Dr. Shoshanna Saxe to cut through the...

My sister @shoshannasaxe.bsky.social
In this podcast, just rocks. So proud.
www.podbean.com/ep/pb-bqngw-...

17.10.2025 18:16 β€” πŸ‘ 8    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
Why do bike lanes spark such fierce debate, even when the data shows they make cities safer, fairer, and more vibrant?

On Episode 3 of Good for Cities, host Matti Siemiatycki, Director of the Infrastructure Institute, sits down with Dr. Shoshanna Saxe, infrastructure expert and researcher, to unpack the politics, perception, and data behind cycling infrastructure. They dig into the evidence that demonstrates how bike lanes benefit cities, like a 44% reduction in car-bike conflicts on Bloor Street and up to a 49% increase in retail sales along some urban corridors, and explore why these clear public benefits still face political resistance and public skepticism.

Tune in to hear Shoshanna share her research on the gap between data and perception, and offer practical insights for cities aiming to build data-driven, publicly supported bike networks that make streets safer, fairer, and more vibrant.

🎧 Listen to the full episode and subscribe on Spotify, Apple, Podbean, or directly on our website: https://lnkd.in/gS2QX9jN

hashtag#UrbanPlanning hashtag#CityBuilding hashtag#CyclingInfrastructure hashtag#BikeLanes hashtag#GoodForCitiesPodcast

Why do bike lanes spark such fierce debate, even when the data shows they make cities safer, fairer, and more vibrant? On Episode 3 of Good for Cities, host Matti Siemiatycki, Director of the Infrastructure Institute, sits down with Dr. Shoshanna Saxe, infrastructure expert and researcher, to unpack the politics, perception, and data behind cycling infrastructure. They dig into the evidence that demonstrates how bike lanes benefit cities, like a 44% reduction in car-bike conflicts on Bloor Street and up to a 49% increase in retail sales along some urban corridors, and explore why these clear public benefits still face political resistance and public skepticism. Tune in to hear Shoshanna share her research on the gap between data and perception, and offer practical insights for cities aiming to build data-driven, publicly supported bike networks that make streets safer, fairer, and more vibrant. 🎧 Listen to the full episode and subscribe on Spotify, Apple, Podbean, or directly on our website: https://lnkd.in/gS2QX9jN hashtag#UrbanPlanning hashtag#CityBuilding hashtag#CyclingInfrastructure hashtag#BikeLanes hashtag#GoodForCitiesPodcast

Are Bike Lanes Good for Cities? via @iiutoronto.bsky.social

h/t @shoshannasaxe.bsky.social @uoftcities.bsky.social #BikeTO

16.10.2025 01:15 β€” πŸ‘ 18    πŸ” 6    πŸ’¬ 3    πŸ“Œ 0

Overall, building size and cultural preferences, including bedroom and bathroom sizes, drive material use. We also found a strong signal that security concerns (e.g. fears of war, terrorism) drive up material use.

21.08.2025 16:35 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
LinkedIn This link will take you to a page that’s not on LinkedIn

New Paper Alert: Differences in how we build: Material use and intensity in small multi-units’ Buildings in Brazil, Canada, Greece, Nigeria and Switzerland?

Free link: lnkd.in/gNZ-hQt8

21.08.2025 16:34 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 1    πŸ“Œ 1

PARIS CITY HALL EXHIBITION TO OPEN JUNE 21st! I’m proud to join Paris Mayor @annehidalgo.bsky.social, iconic artist Shepard Fairey @obeygiant.bsky.social & local leaders next week to open this conversation-changing EXHIBITION on city leadership in climate action! www.paris.fr/evenements/d...

13.06.2025 18:21 β€” πŸ‘ 512    πŸ” 117    πŸ’¬ 20    πŸ“Œ 31
Preview
Indian Railways to achieve net zero targets in 2025 itself - 5 years ahead of 2030 goal - Times of India India Business News: Indian Railways is set to achieve net-zero targets by year-end, surpassing its 2030 goal through extensive electrification. Aiming for 95% electric tr

India's railways are hitting net zero early! Ontario, check it out it can be done (on a much bigger scale than our railways even), we just need to you know do it.
timesofindia.indiatimes.com/business/ind...

12.06.2025 17:13 β€” πŸ‘ 15    πŸ” 4    πŸ’¬ 0    πŸ“Œ 0
Post image

In crashes, high-fronted cars typically strike adult pedestrians above the centre of gravity, often first hitting vital organs.

The higher the vehicle front the more likely a person will be knocked under the car, rather than pushed to the side, at speeds of up to 50 km/h.
3/

12.06.2025 06:01 β€” πŸ‘ 196    πŸ” 75    πŸ’¬ 4    πŸ“Œ 18
Post image

The joy of returning a bike share into an empty rack and knowing that the next person who wants one will find a bike!

11.06.2025 22:01 β€” πŸ‘ 16    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

Thx, @brenttoderian.bsky.social for summing up most car discussions!

I framed it for later use πŸ˜€

10.06.2025 06:14 β€” πŸ‘ 111    πŸ” 11    πŸ’¬ 1    πŸ“Œ 1

Really awesome use of images in the reports!

10.06.2025 21:31 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0