Green Roofs for Healthy Cities (GRHC) is excited to announce a reception and tour of the John Ball Zoo as part of the Grand Rapids Grey to Green Conference

Green Roofs for Healthy Cities North America (GRHC) is thrilled to announce that Commissioner Randy Hayman of the Philadelphia Water Department will deliver the keynote address at the Grand Rapids Grey to Green Conference on August 10

Discover the processes for creating a sustainable and resilient community in Grand Rapids on August 9-10, 2023!

Researchers have found a new way to boost plant growth that could make it easier to cool buildings with rooftop gardens.