Green roofs, a building technique originating in central Europe, are gaining popularity across North America. Local markets are seeing increased adoption in commercial, institutional, and residential construction, bringing this versatile, nature-based strategy to rooftops.
This presentation explores the potential of small-scale green roofs as accessible and impactful tools for urban sustainability. It highlights their benefits, including improved stormwater management, enhanced biodiversity, energy efficiency, and the joy they bring to owners. Attendees will learn how to design, install, and maintain green roofs for residential and small commercial spaces. The session will also cover cost-effective materials, plant selection, and tips for overcoming common challenges.

By focusing on small-scale applications, the presentation aims to inspire homeowners, community groups, and small businesses to adopt green roofs as a step toward more resilient cities. Kerry will share case studies from nearby and abroad, highlight opportunities for master gardeners, and discuss suitable rooftop plants.

Kerry Ross began working on one of the first buildings in Alberta, Canada to integrate contemporary green roof systems into the building’s design. Bison Courtyard, the project situated in the town of Banff, spurred her passion to learn more about green roof technology as an innovative method to lessen the impacts that buildings have on the natural environment. This experience, along with study and funded field research led her to become one of the first Green Roof Professionals in Canada. In 2010, she launched Green T Design, a company dedicated to green roof design, installations and maintenance. Kerry continues to champion the integration of green roofs where possible.