November 20, 2023 Harlow, J., Johnston, E., Hekler, E., & Yeh, Z. (2018). Fostering Sustainability Transitions by Designing for the Convergence of Policy Windows and Transition Arenas. Sustainability, 10(9), 2975. Home » Harlow, J., Johnston, E., Hekler, E., & Yeh, Z. (2018). Fostering Sustainability Transitions by Designing for the Convergence of Policy Windows and Transition Arenas. Sustainability, 10(9), 2975.