Coproducing Opportunities to Advance Heat Resilience in Southern Arizona

Abstract

Located in the desert of the U.S. Southwest, the City of Tucson and the counties around the metropolitan area have a long history of engaging in heat-related issues. Tucson Water has hosted 14 annual Urban Heat Island workshops, disseminating knowledge on the latest best practices and resources to address extreme heat to city agencies. Leaders in Southern Arizona have also worked with regional and state coalitions to share information and resources on heat management and mitigation. Following the record-breaking heat in the summer of 2023, Arizona Governor, Katie Hobbs, declared an extreme heat emergency and issued an Executive Order to prepare a plan outlining specific lines of action to address extreme heat in the future. The Arizona Department of Health Services (ADHSs) held a summit quickly in the fall of 2023 in Phoenix to understand statewide gaps and prioritize action items. While open to all state participants, the meeting attendance from Southern Arizona partners was limited due to the increased travel distance and limited timing. In response to state-level planning efforts and to advance the city and county’s own ongoing heat planning efforts, the City of Tucson, Pima County Health Department, and the University of Arizona mobilized to organize the Southern Arizona Heat Planning Summit.