Urban Studies and Planning Commons^™

Assessing Vulnerability To Urban Heat: A Study Of Disproportionate Heat Exposure And Access To Refuge By Socio-Demographic Status In Portland, Oregon, Jackson Voelkel, Dana E. Hellman, Ryu Sakuma, Vivek Shandas

Urban Studies and Planning Faculty Publications and Presentations

Extreme urban heat is a powerful environmental stressor which poses a significant threat to human health and well-being. Exacerbated by the urban heat island phenomenon, heat events are expected to become more intense and frequent as climate change progresses, though we have limited understanding of the impact of such events on vulnerable populations at a neighborhood or census block group level. Focusing on the City of Portland, Oregon, this study aimed to determine which socio-demographic populations experience disproportionate exposure to extreme heat, as well as the level of access to refuge in the form of public cooling centers or residential …