Investing in People and Infrastructure
Sustainable Tucson is the only organization in Tucson that focuses on the entire range and interconnections of issues required to create a more sustainable Tucson.
Renew Tucson houses a project of Sustainable Tucson called Investment in People and Infrastructure (IPI). IPI had a summit in April 2026 to discuss making Tucson even more livable through more productive resource use, especially energy, water and the workforce.