In an ongoing effort to cultivate high quality information on the green roof and wall market in North America, Green Roofs for Healthy Cities offers FREE monthly webinars on a variety of green roof and wall topics. Drawing on the wealth of industry expertise brought by GRHC members, the Open Forum Webinar platform offers opportunities to learn from and interact with industry leaders on the most engaging green roof and wall topics.

Upcoming Open Forum Webinar

Building a Green Roof Initiative: Lessons from Denver
October 31 - 2pm Easterm

Alyse Opatowski, GRP   Alyse Opatowski, GRP, is the Founder and CEO of Sow Green

Alyse Opatowski, GRP

Alyse Opatowski, GRP, is the Founder and CEO of Sow Green

This month, Green Roofs for Healthy Cities is joined by Alyse Opatowski of Sow Green to discuss the history and recent changes to the Denver Green Roof policy.

Join us to hear about the ongoing work being on done on the Denver green roof policy, and how it has become a reality since it's passage in 2017. Learn about why the Denver Green Roof Initiative came to be, how it was passed, and what the current status of the policy is.



Can't attend this month's webinar? All GRHC Members have unlimited archive access to past webinar recordings through the Member's Portal.

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Past Webinar Topics

  • Green Roofs for Healthy Cities Activity Update & New Strategic Direction

  • The State of the Green Wall Industry - Understanding Green Wall Products, Their Impact and Applications

  • Zero Landfill and Vegetated Roofing

  • State of the Industry and What's New at CitiesAlive

  • Green Walls, Indoor Air Quality, and Biophilic Design

  • Net Zero Water Introduction and Overview

  • Mycorrhizae and the Green Roof Media Ecosystem - The Science, and Latest Developments

  • Biodiversity on Green Roofs: Designing it, Adding it, Maintaining it

  • Wind Uplift and Vegetative Roofing Systems

  • Green Walls and Biofiltration

  • Award Winning Design

  • New Portland Eco-Roof Mandate

  • And more....