How can excessive heat in a mine affect workers?

Excessive heat in a mine can significantly affect workers by leading to heat stress and decreased safety. When temperatures rise, the body’s ability to cool itself through sweating can become overwhelmed, resulting in conditions such as heat exhaustion or heat stroke. These conditions can impair a worker's physical and cognitive functions, leading to decreased concentration, increased risk of accidents, and a general decline in overall performance. Furthermore, the high heat environment can affect equipment and ventilation systems, potentially exacerbating safety hazards within the mine. Ensuring proper ventilation and cooling measures is crucial to safeguard the health and safety of mine workers in hot conditions.