Global impact in sustainability since 1991
We are Sustainable Seattle
Seattle is a national leader in sustainable urbanism. Our communities support and incubate groundbreaking sustainability policy, activism, and design innovation. Public, private, and nonprofit sectors center around leadership in sustainable practice, helping to build a resilient future. We are a city of game-changers, of movers and shakers, of innovators, and of thought leaders.
S2 membership aligns, deepens, and challenges the vibrant conversation on sustainable urbanism in Seattle. If you want to contribute to sustainability, resilience, and justice in Seattle, you've found the right place.