Chad Leddy

@chadleddy.bsky.social

Random Torontonian, litigator, dad, transit enthusiast and climate hawk #electrifyeverything

Great piece by Cllr Matlow that lays out the impossibility of 10 million passengers flying through Billy Bishop without a huge expansion of the airport footprint. Also rightly says huge public costs - both public funds & degrading the public waterfront - would not be offset by any public benefit.

Josh Matlow@joshmatlow.bsky.social · 2d ago

Please read my latest in today’s Toronto Star about why we must prepare for what comes next for Billy Bishop Airport and our city’s waterfront. www.thestar.com/opinion/cont...

Edmonton continues to show it's possible to have newly built, ground-oriented housing for families in existing neighbourhoods at a reasonable price. You only have to make it legal and feasible. Here's a 3bed for $1,895 with a $500 lease signing bonus.

Exterior photo of modern contemporary townhouse units featuring brick and white siding with black trim and metal railings. Three townhouses are visible with large windows and private entrances. Landscaping includes young trees and shrubs. Image is labeled '2 of 18' indicating multiple units available. Listing shows 3 beds, 2.5 baths townhouse at $1,895 per month, located nearby within 6 kilometers.Rental listing description for a brand-new 3-bedroom, 2.5-bathroom main floor townhouse home in West Edmonton at 14921 106 Avenue. Text includes property highlights such as brand-new construction, open-concept layout, stainless steel appliances, and completed landscaping by October 15. Lease details show $1,895 monthly rent, one-month damage deposit, $100/month detached garage, $50/month per pet (up to 3 pets), 12-month lease, and move-in ready status.Continuation of rental listing details showing lease terms and application requirements. Includes $1,895 monthly rent, garage and pet policies, 12-month lease requirement, move-in ready status, a $500 move-in bonus offer for applications submitted within 24 hours, and notation that serious applicants with verified credit, income, and employment are required. Call-to-action encourages messaging to book a private tour.

Irritating to see the Toronto island airport battle framed as NIMBYism. This was a project with zero business case that would have destroyed economic value and soft power – and stopped homebuilding! It was a terrible project that deserved to die. When people say no, sometimes they are correct.

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A central lesson of the island airport debacle, like that of the Greenbelt before it, is that when private owners of assets like greenbelt farmlands, small airport terminals, etc., can achieve windfall gains from the removal of regulations, they will have a very strong incentive to lobby regulators…

Tonight let’s party but tmrw the plan should be to make the Toronto Port Authority into the Toronto Island Park Authority, and to shut the airport down before a different federal govt can pick up this absurd plan and run with it Thanks to @spacing.bsky.social for helping show how bad this would be

As everyone celebrates the defeat of the Ford plan to expand the Island Airport, spare a thought for how this may also make Pierre Poilievre sad, as he approved of this absurd plan while opposing high speed rail. Sorry Mr. Poilievre, but the downtown jet plan is dead and high speed rail is alive! 🎉

Oh The Urbanity!@ohtheurbanity.bsky.social · 4mo ago

Conservative leader Pierre Poilievre has come out against Canada’s Alto high-speed rail project. “The Liberals want to blow $90 billion on another Liberal illusion that will come late, go over budget and leave taxpayers stuck with the bill, if it even gets built at all.”

Spent this evening biking on the Island and was worried an industrial expanded airport might mean we only had a few years of unspoiled waterfront left — but tonight thanks to everyone who fought this absurd plan we can count on keeping the waterfront for people ❤️

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A good task of any scientific theory is how well it can predict the future. @leonsimons.com ‘s prediction that increased controls on shipping sulphur aerosol emissions in the Mediterranean (which came into effect May 1 2025) would contribute to increased regional warming seems to have been bang on

Guardian article screencapture about extreme temps in southern europeScreepcapture of guardian article noting extreme ocean heat anomalies in the Mediterranean
Leon Simons@leonsimons.com · last yr.

This is no joke! One month from now, sulphur emissions over the Mediterranean will be reduced by another 80%. This will further accelerate regional warming and lead to more extreme droughts, heatwaves, and flash floods.

Thinking further about what an expansion taking Billy Bishop from 2 million to 10 million passengers per year would mean, it’s likely we are underestimating how much the footprint of the airport would to expand. It’s not just the runway that would be lengthened. The terminal will likely need to grow

Ian Darragh@iandarragh.bsky.social · 3mo ago

Jet Dreams on Toronto Island. Read ​Part 1 of ​my investigation in @spacing.bsky.social into what would it cost, who will pay, and who benefits? With a new custom-made​ graphic​ showing what the runway would look like. lnkd.in/e_wxVixc

New data from June is now out to test whether near or farside stops are faster for 510 streetcar riders N/B route on lower Spadina (with 3x farside stops) is still slower than S/B (with 3x nearside stops) by 2+ minutes This suggests Transit Signal Priority is not activated yet (or not working)

Chart showing June 2026 weekday travel times between Richmond and Lakeshore on Spadina streetcar, northbound stretch with farside stops continues to be much slower
Chad Leddy@chadleddy.bsky.social · 5mo ago

Fortunately, there is a natural experiment that lets us test both claims - Data exists showing average travel times on the 510 Spadina streetcar between the middle of Richmond Avenue and the south threshold of Lakeshore Blvd, where there are 3 nearside stops going S/B & 3 farside stops going N/B

A diagram showing streetcar stops and platform locations on Spadina

Letting very large numbers of students study at Canada’s best and highest demand universities is an unambiguous win for equality and productivity Now if only we could somehow apply this lesson to letting more people live and work in the most productive and highest demand cities

Alon (they/them)@alonlevy.bsky.social · 2w ago

TIL 4.3% of university-age people in Canada are University of Toronto students. Relative to just Ontario, it's 11%. In the US, all Ivies+, near-Ivies like NYU, Public Ivies, and elite LACs combined are around 3% of the cohort depending on which flagships are included. In the UK, Oxbridge are 1%.

The Canadian economy generates GDP of about $2.5 trillion (USD) so these tariffs - while outrageous - will directly impact less than 1% of Canadian GDP. We can take this pain and more, whatever it takes to stay independent & free.

Jennifer Robson 🇨🇦@jrobson.bsky.social · 2w ago

I will need to add in the booze/wine/beer list, but so far it's about $19.3B in imports -- which would then cost US consumers an additional $9.65B. Helluva way to address inflation as you head into the midterms....