"Community–university collaborations for environmental justice have pushed the boundaries of the modern research university, yet remain rooted in a research frame. This article lays out a transformative co-learning model, which aspires to cultivate long-term, place-based, reciprocal partnerships where university and community co-produce knowledge and action toward a more just, sustainable, and democratic society. Starting with joint inquiry and planning, community and university integrate teaching, research, and service activities over a cycle of three to five years and, if sustained, co-evolve in place over the decades. Co-learning partnerships can anchor transformational learning, support community-based research, address critical community issues, and diversify the university. Tufts Department of Urban and Environmental Policy and Planning has recently developed a three-year co-learning partnership model with long-time partner Dudley Street Neighborhood Initiative. Yet, challenges still remain in resourcing community partners, valuing local anchoring, aligning university rewards with co-learning, and ensuring that community benefits are prioritized."

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