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Green Roof Symposium in Portland, OR

September 13

Green Roof information Think-tank (GRiT) and GRHC present the Green Roof Symposium

These one-day event will feature industry experts and local leaders presenting on green roofs and walls, local standout projects and the importance of strong green roof and wall policy. Symposia also feature a trade show for local green roof and wall companies, interactive panel discussions and workshops to help develop policy locally.


September 13