KJZZ is a service of Rio Salado College,
and Maricopa Community Colleges

Copyright © 2026 KJZZ/Rio Salado College/MCCCD
Play Live Radio
Next Up:
0:00
0:00
0:00 0:00
Available On Air Stations
KJZZ is currently operating at reduced power to ensure the safety of crews working on a neighboring broadcast tower. You may notice a weaker signal or increased static as you listen to 91.5FM.

This group conducted heat research in Maryvale. 67% reported dehydration, worsening health

Welcome to Maryvale village sign
Reyna Preciado
/
KJZZ
A “Welcome to Maryvale” sign near 35th Avenue and McDowell Road.

An organization called RUMBO is working to address urban heat in Phoenix. Their campaign, Resilient Phoenix, conducted research on the Maryvale community.

The team gathered input from over 300 residents over nine months to learn more about the heat and how it affects their way of living.

They found that 67% of residents reported dehydration, overheating or worsened health, and 70% considered moving out of the area because of the extreme heat.

RUMBO co-founder Luis Ávila says they hope to create a system to alleviate the effects of extreme weather.

“The Resilient Phoenix report in this first phase has set an objective to build a civic infrastructure that is needed in Maryvale to create a cooler and more connected Maryvale," he said.

The group identified heat-proof public spaces, resilient corridors and shaded parking as being wanted by residents.

The Resilient Phoenix report is expected to be released next month.

Latest on Arizona heat

Ignacio Ventura is a reporter for KJZZ. He graduated from the University of Southern California with a bachelor’s degree in creative writing and a minor in news media and society.