Impact of Construction Workers’ Physical Health and Respiratory Issues in Hot Weather: A Pilot Study

Karthick, Sanjgna; Kermanshachi, Sharareh; Loganathan, Karthikeyan

doi:10.1061/9780784484609.015

Cited by 3 publications

(1 citation statement)

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“…Consequently, the societal need for "cooling centers" to prevent heat illnesses has become increasingly pronounced and an active area of research as urban residents, particularly the homeless and unemployed, become increasingly negatively impacted by seasonal heat waves [18][19][20]. A number of pilot studies were conducted in recent years investigating this emerging topic area-heat exposure and heat stress for various populations (e.g., health [21], agricultural [22], and construction [23]). In this manuscript, we provide a pilot study supporting the development of refugees for residents from the combined effects of excessive heat and pollution events during the summertime in Salt Lake City, Utah.…”

Section: Introductionmentioning

confidence: 99%

Environmental Refuges during Summertime Heat and Elevated Ozone Levels: A Preliminary Case Study of an Urban “Cool Zone” Building

Mendoza,

Crosman,

Anderson

et al. 2024

Buildings

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The combination of extreme heat waves and ozone pollution is a major health hazard for urban populations in the summertime, particularly for the most sensitive groups such as children, the elderly, the unsheltered, and those with pre-existing health conditions. The “Cool Zone Program”, operated by the Salt Lake County Aging and Adult Services, identifies areas in the county and Salt Lake City facilities where members of the public can escape the summer heat, hydrate, and learn about available programs. We measured indoor and outdoor temperature and ozone for a pilot study at a designated Cool Zone location during the 22 August–6 September 2019 period and found that the building provided substantial heat relief and protection from more than 75% of the outdoor ozone. We observed a nearly 35 min delay for the outdoor ozone to be reflected on the indoor readings, providing an action window for ventilation scheduling changes to protect against the highest ozone levels during the day. Our findings show that it is critical to re-think and formulate action plans to protect vulnerable populations from excessive heat and pollution events during the summer.

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