The Green Infrastructure Foundation partners with Green Roofs for Healthy Cities on two annual conferences: Grey to Green, a regional conference focusing on Green Infrastructure in Ontario; and CitiesAlive, North America’s green roof and wall conference.



Grey to Green

Quantifying Green Infrastructure Performance
May 8-10; Toronto, ON

This conference is the leading forum for designers, policy makers, manufacturers, growers, landscapers, and other green infrastructure professionals to discuss the benefits of the important green infrastructure industry, and how to grow it even further.

This interdisciplinary conference explores the latest science on green infrastructure performance, economic valuation and public policy developments, new technological developments, and best practices in design, installation and maintenance. The conference also includes a trade show, cutting edge workshops which include tours of outstanding projects, and special networking events.




Building Resilience and Equity across Cascadia: People, Community, and Places
September 18-21; Seattle, WA

For the first time, Seattle will play host to CitiesAlive: 15th Annual Green Roof and Wall Conference. This year's conference will celebrate the Pacific Northwest featuring content specific to the region.

The theme, building resilience and equity across Cascadia: people, community and places will explore the science behind green roof and wall performance, technology and design. Discover new products and services at the CitiesAlive trade show, tour some of Seattle's best green infrastructure projects, and enhance your professional practice with continuing education and networking events.