10.2 Using Community-Sourced Data to Inform Local Policy on Heat and Health

Wednesday, 31 January 2024: 11:15 AM
344 (The Baltimore Convention Center)
Julia Kumari Drapkin, ISeeChange, New Orleans, LA; and C. Reed, J. Mychal, J. Scazzosi, B. Vant-Hull, L. Easton-Calabria, R. Chari, T. Ruder, and J. Madrigano

In the Summer of 2020, ISeeChange conducted an analysis of urban heat islands in New Orleans, LA and found that some areas of the city run up to 18 degrees hotter than other parts of the city during the afternoon. In addition, by working with residents in historically redlined neighborhoods, the team documented indoor thermal environments that consistently exceeded outdoor temperatures. Data suggested that lack of renters’ protections and housing conditions were exacerbating heat vulnerability in historically disinvested neighborhoods. These data were used to inform and lower (from 82 degrees F to 80 degrees F) the first ever cooling standard for rental inspections, which was passed in 2022 as part of a suite of new renter protections called the Healthy Homes Ordinance. Now during the summer of 2023, as part of an ongoing collaboration through the New Orleans Home, Environment, and Ambient Temperature: Measurements and Analysis for Preparedness (NOLA HEAT-MAP) Study, ISeeChange is actively monitoring indoor temperature and humidity in the homes of New Orleans residents. Data from this study will be used to characterize variability in indoor thermal environments and understand how these conditions relate to physical and mental health. Preliminary results indicate that daily maximum temperatures among participants’ residences frequently exceed the indoor cooling standard with the daily maximum temperature exhibiting a range of 71.8 F to 94.0 F in homes with central air conditioning and 75.0 F to 96.2 F in homes with window air conditioning only. Only one participant enrolled, to date, did not have any air conditioning. This presentation will describe how community-sourced data and research has been and will continue to be used to inform development of and continuously improve local policy.
- Indicates paper has been withdrawn from meeting
- Indicates an Award Winner