Key idea
How the body gains and loses heat, why heat strain varies by person, and what prevention looks like.
How the body gains and loses heat, why heat strain varies by person, and what prevention looks like.
Where heat comes from
Direct sun, warm air, hot surfaces, and physical effort can all add heat. Clothing or protective gear may also make it harder to release it.
How cooling works
Sweat cools the body as it evaporates. Humidity slows that process; moving air can help. Shade and cooler surroundings reduce radiant heat exposure.
People respond differently
Recent heat exposure, sleep, illness, medication, workload, and access to rest can change the effect of the same WBGT conditions. Plan controls early and respond quickly to concerning symptoms.
Educational information. Use the heat-safety policy and medical guidance that apply to your setting. Read the current full guide on klimoinsights.com ↗