What have we learned?

The role and influence of HCI research in addressing the challenges of sustainability remains unclear despite ongoing interest. Sustainability-oriented paper authors, workshop participants, SIG attendees, and panelists have made ambitious predictions about the contributions of the CHI community and identified critical directions for the field. But have lessons from the past decade of HCI & Sustainability research been taken substantively into practice, within and beyond the CHI community? Have they had a significant positive influence on the vitality of the world's ecosystems? If not, how can we re-orient? This workshop is a venue for taking concrete action to integrate what we have learned about sustainability - from within and beyond HCI - into a common framework to guide the community toward more influential contributions and more rigorous evaluations of HCI & Sustainability research.