Which of the following environmental conditions can pose a risk for dehydration?Group of answer…

➤ How does altitude cause increased fluid loss?
At altitude, faster breathing increases respiratory water loss and the body often produces more urine (altitude diuresis). Cold, dry air also promotes evaporation. These changes raise dehydration risk and can worsen altitude-related headaches or fatigue. Ascend gradually, drink extra fluids, and include electrolytes to support volume and performance.