Green Roof info Think-tank (GRiT) – Expo Pavilion

Ecoroofs - The Nature of Portland's Rooftops

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Green Roof Info Think-tank (GRiT)

The Green Roof info Think-tank (GRiT) is a network of businesses, government agencies, non-profit organizations, researchers and community members joining together to grow the knowledge and use of green roofs in the Pacific NW.

We host monthly meetings, seasonal tours, lectures and online dialog.  We partner with other organizations such as the City of Portland’s Bureau of Environmental Services, Portland State University, and the East Multnomah Soil and Water Conservation District for community support and semi-annual green roof symposia.  GRiT is a registered 501C-3 nonprofit organization.