The Surprising Way Greenbelts Can Increase Urban Sprawl

July 29
14 mins

Episode Description

Canada has spent decades trying to curb urban sprawl through policies like greenbelts, urban growth boundaries, and higher development charges, but what if those policies are having the opposite effect?

In this episode, Mike Moffatt and Sabrina Maddeaux examine the rise of "leapfrog development," where families priced out of cities move beyond growth boundaries into neighbouring communities, leading to longer commutes, higher infrastructure costs, and even more sprawl. They explore real-world examples from Ottawa, London, and the Greater Toronto Area, discuss the research behind these trends, and ask whether it's time to rethink how Canadian cities grow.

Topics covered:

Why urban growth boundaries were created
What leapfrog development is and why it matters
How greenbelts and development charges affect housing affordability
Why more families are moving outside city limits
The Ottawa and Carleton Place case study
Statistics Canada's commuting data and metro boundaries
The relationship between housing costs, commuting, and emissions
Why regional planning may work better than local planning
Can cities reduce sprawl without pricing families out?
Subscribe for more conversations on housing, affordability, economics, and public policy in Canada.
#Housing #Canada #UrbanPlanning #HousingCrisis #RealEstate #Affordability #Greenbelt #UrbanSprawl #PublicPolicy #MissingMiddle

Chapters:
00:00 Is the Greenbelt Actually Causing More Sprawl?
01:33 The "Strange Pattern" of Ontario's Development 
03:11 How StatsCan Defines Metro Boundaries 
05:07 The Rise of the "Commuter Village" 
07:59 What is "Leapfrog Development" & Why Boundaries Fail 
11:02 Why the Environmental Movement Refuses to Change Its Mind 
12:51 Anti-Sprawl Politics: Virtue Signaling vs. Real Outcomes 

Research:
Did Development Charges Cause Metro Ottawa to Grow by Over 1000km in Size?
https://www.missingmiddleinitiative.ca/p/did-development-charges-cause-metro 


Hosted by Mike Moffatt & Cara Stern & Sabrina Maddeaux

Produced by Meredith Martin

Funded by the Neptis Foundation https://neptis.org/


See all episodes