More than 2.4 billion workers are exposed to extreme heat worldwide. Which now constitutes a threat to their health, warned United Nations (UN) agencies.
According to studies by the World Health Organization (WHO), the World Meteorological Organization, and the International Labor Organization, high temperatures significantly affect those without adequate protection and cause more than 22.85 million workplace injuries each year.
Among the most dangerous effects are heat exhaustion, dehydration, kidney dysfunction, and neurological disorders. Conditions that can be fatal if not detected and treated early, these organizations indicated.
Furthermore, productivity decreases by up to three percent for every degree above 20, they added.
They also indicated that the consequences of climate change and extreme heat are most detrimental to those in sectors such as agriculture, construction, and fishing.
“Heat stress is damaging the health and livelihoods of billions of workers. Especially in the most vulnerable communities,” said WHO Assistant General-Director Jeremy Farrar.
In its report, the UN warned that this phenomenon represents a challenge for countries. Especially developing ones, where many jobs are performed outdoors and with little protection.
It also noted that nearly half of the world’s population suffers adverse consequences from extreme heat. Among the most affected are middle-aged and older workers, people with chronic illnesses, or those in poor physical condition.
In low-income settings, where access to drinking water, shade, or adequate rest is limited, health risks increase significantly, he noted.
With information from Prensa Latina
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