Sustainable by Design: The Power of Low-Tech Solutions in Canada

The prevailing discourse on sustainability is often dominated by high-tech solutions—AI-driven emissions tracking, smart grids, and digital monitoring systems. While these technologies play an important role in measuring and managing environmental impact, they do not address the structural and systemic changes necessary to build a truly sustainable future. The built environment—infrastructure, material use, and urban design—fundamentally shapes environmental outcomes, yet discussions on sustainability frequently overlook low-tech, high-impact solutions in favor of complex monitoring mechanisms.

That being said, the increasing reliance on data-driven climate strategies raises concerns about privacy, governance, and the broader role of digital surveillance in environmental policy. Individuals already provide more personal data to private corporations via smartphones than they do to public sustainability initiatives, yet cities continue to struggle with translating environmental data into meaningful action. This raises an essential question: should we focus less on tracking sustainability and more on embedding it into infrastructure, construction, and urban planning from the outset?

This week on Beyond the Headlines, we examine the intersection of sustainability, infrastructure, and governance. How can we integrate low-tech, scalable solutions into urban design and construction to reduce environmental impact without reliance on constant monitoring? What role do transportation networks, material efficiency, and land-use planning play in driving sustainability outcomes? And how can policymakers balance data collection, climate accountability, and privacy considerations in environmental governance?

To explore these critical questions, we are joined by Dr. Shoshanna Saxe, a leading expert in sustainable infrastructure and urban resilience. She is an Assistant Professor in the University of Toronto’s Department of Civil and Mineral Engineering and holds the Canada Research Chair in Sustainable Infrastructure. Dr. Saxe’s research investigates the relationship between infrastructure and society, identifying pathways to align urban development, transportation systems, and material use with long-term sustainability goals.

Beyond academia, Dr. Saxe is actively involved in policy and sustainability governance, serving on Waterfront Toronto’s Capital Peer Review Panel and the board of the International Society for Industrial Ecology. Recognized as one of Canada’s emerging environmental leaders by Clean50, she was also awarded the 2019 Ontario Engineering Medal – Young Engineer. Her research and expert commentary have been widely featured in The New York Times, The BBC, The Toronto Star, The Financial Post, Spacing Magazine, and Wired.

Join us as we move beyond the traditional conversation on high-tech climate solutions and critically examine the foundational role of infrastructure, design, and governance in shaping a sustainable future.

Produced by: Julia Brahy