Spain Uses Sensor Wristbands to Protect Workers from Extreme Heat

In Barcelona, gardener Antonio Reina works under the beating sun, but a simple wristband offers him reassurance against the summer heat. This device, equipped with a sensor, continuously monitors his body temperature. If Reina's temperature reaches a dangerous level, increasing the risk of potentially fatal heatstroke, a red light and an alarm are activated.

"It's an extra layer of security. As it's supposed to go off before you have symptoms, it lets you leave wherever your place of work is, drink water, and get under the shade," Reina, 54, explained to AFP. The wristbands exemplify how Spain, a nation accustomed to high temperatures, is adapting its working conditions in response to climate change.

Extreme heat spells are becoming more intense, frequent, and prolonged across Europe, making such protective measures increasingly urgent. The issue has gained prominence following a recent exceptional heatwave that shattered temperature records across the continent.

Spain's proactive approach involves integrating technology into workplace safety protocols. By monitoring vital signs and providing early warnings, these systems aim to prevent heat-related illnesses and ensure the well-being of outdoor workers during periods of extreme heat. This adaptation is crucial as climate change continues to exacerbate weather patterns.

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It’s an extra layer of security. As it’s supposed to go off before you have symptoms, it lets you leave wherever your place of work is, drink water, and get under the shade.