UN Calls for Urgent Action to Protect Workers from Extreme Heat

Global Threat of Extreme Heat for Workers

• 🌍 The United Nations has issued a major report highlighting the urgent need for action to protect workers from escalating extreme heat.
• ⚠️ Billions of people are exposed to dangerous temperatures at work due to worsening heat waves, impacting their health and safety.

Health Risks and Vulnerable Populations

• 🌡️ Health risks associated with extreme heat exposure include heat stroke, dehydration, kidney dysfunction, and neurological disorders.
• ⚖️ The poorest workers are disproportionately affected, bearing the brunt of the climate crisis and facing greater inequality.
• 👷 Manual laborers in sectors like agriculture, construction, and fisheries, along with vulnerable populations in developing countries, are identified as particularly at risk.

Employer and Scientific Interventions

• 🍧 In Japan, one construction company is providing free shaved ice desserts and encouraging regular short breaks to mitigate heat effects.
• 🍎 Farmers in Catalonia, Spain, are shifting work schedules to early morning hours to avoid the peak heat of the day.
• 🩺 A nurse scientist in Atlanta has developed a biopatch to monitor outdoor workers' vital signs, including skin temperature, heart rate, and respiratory rate.

Economic Impact of Heat

• 📉 Worker productivity can drop by 2 to 3% for every degree above 68° F.
• 😥 Nearly half of the world's population is already experiencing adverse consequences of heat, underscoring the widespread impact.