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Dripping beads of sweat and getting a sunburn aren’t the only signs you’ve been spending too much time in the sun. New research shows the effects of heat and humidity are more far-reaching and affect more body systems than we realized.
We all learned in science class that homeostasis is the self-regulating process by which our bodies maintain stability. One of the most important functions of homeostasis is the regulation of body temperature, which is called thermoregulation.
OSHA recently asked employers and safety professionals to share their techniques for keeping workers safe from extreme heat. The agency said it received many responses and was impressed with the innovative efforts to keep workers safe during extreme heat conditions. Here are a few examples:
Last year was the hottest year on record, according to the National Oceanic and Atmospheric Administration (NOAA) That didn't surprise the experts; nine of the ten hottest years have happened since 2000. The health-related consequences of extreme heat are evident in a statistic from OSHA: 30 workers die from heat stroke in an average year -- and not just in the sunbelt.
