The United Kingdom's economy suffered losses exceeding $1.5 billion during the record-breaking late June heat wave, according to new research. The study, which surveyed British workers, also revealed that a significant portion of the workforce implemented adaptations to cope with the extreme temperatures, though the country remains largely unprepared for increasingly frequent and intense heat waves.
Workers reported adjusting their work hours, effort levels, work locations, and commutes in response to the heat. Nearly half of those surveyed, 49%, had access to air conditioning, and 27% noted that their employers had taken steps to improve the work environment. These measures included installing air conditioning, enhancing ventilation, and providing shade.
"We've got very clear evidence that adaptation measures do successfully reduce how many hours are lost to heat, and adaptation measures do successfully protect workers' health to some extent," stated Robinson, a researcher involved in the study. The findings suggest that investing in such adaptations is economically sensible.
Despite these efforts, the research indicates a broader unpreparedness within the U.K. for heat wave conditions, which are projected to become more common and severe due to climate change. The U.K.'s vulnerability is partly attributed to its housing stock, much of which was constructed for a cooler climate. Older buildings, designed to retain heat, can become excessively hot during heat waves. As Robinson observed, "The U.K. is built for a country that's cold and not too hot, and now we're having [what feels like] Mediterranean weather with buildings that are built to keep us warm, not to cool us down."