
2024 H3AT Mapping Project Team Organizers Logos
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2024 H3AT Mapping Campaign: Uncovering Houston’s Hottest Neighborhoods and the Urban Heat Challenge
The heat is on—literally. The 2024 Houston Harris Heat Action Team (H3AT) Mapping Campaign, the nation’s largest single-day, community-driven heat mapping initiative, has delivered eye-opening results. Conducted on August 10, 2024, the campaign enlisted over 150 dedicated volunteers to capture temperature and humidity data across 69 routes throughout Houston and Harris County.

