STTPA 2025 - October 27 & 28
About the Conference
Discover what STTPA 2025 is all about — our conference theme, goals, and why this event brings together changemakers from across disciplines. Get ready to explore timely discussions on sustainability, innovation, and collaboration.
Submit a Proposal
We welcome contributions from all sectors and disciplines! Share your research, initiatives, or case studies that align with the 2025 theme. Submit your proposal and become a part of the conversation shaping a more sustainable future.
More about Campus
Explore U of T Mississauga
Learn more about the University of Toronto Mississauga campus — our venue for STTPA 2025. From transit and amenities to green spaces and facilities, here’s what to expect when you arrive.
Join us October 27–28 at the University of Toronto Mississauga for the STTPA 2025 Conference
Welcome to STTPA 2025
We’re excited to launch the third bi-annual Sustainability: Transdisciplinary Theory, Practice, and Action (STTPA) Conference this October 27–28, 2025 at the University of Toronto Mississauga.
2025 Theme: Sustainability Leadership in an Era of Uncertainty
This year’s theme explores how leaders across disciplines can navigate complexity, drive innovation, and foster resilience in the face of today’s social, environmental, and economic challenges.
We all are responsible for the current state of our planet, and all have a role to play in crafting and practicing our path towards sustainability.