Geels, Frank W.Kern, FlorianClark, William C.2025-04-292023-09-26F.W. Geels, F. Kern, & W.C. Clark, System transitions research and sustainable development: Challenges, progress, and prospects, Proc. Natl. Acad. Sci. U.S.A. 120 (47) e2206230120, https://doi.org/10.1073/pnas.2206230120 (2023).0027-84241091-6490https://dash.harvard.edu/handle/1/42717435This paper introduces a Special Feature on Sustainability Transitions in Consumption-Production Systems, which was organized by the authors. The paper includes a framing of the "transitions" challenge and summarizes each paper in the Special Feature. The entire published Special Feature is available, Open Access, here: https://www.pnas.org/topic/551MultidisciplinaryJournal Article10.1073/pnas.2206230120Geels, F. W., Kern, F., & Clark, W. C. (2023). System transitions research and sustainable development: Challenges, progress, and prospects. Proceedings of the National Academy of Sciences, 120(47), e2206230120. https://doi.org/10.1073/pnas.2206230120