I How to stay warm lost in the wilderness in winter?

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In cold wilderness survival situations, the decision to urinate or hold it can impact body heat retention. Urinating reduces body mass, which could theoretically allow the body to conserve heat more effectively. However, holding urine may retain heat since it contains warmth. The discussion highlights the balance between immediate comfort and long-term survival strategies in extreme conditions. Ultimately, the best approach depends on individual circumstances and the severity of the cold.
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HOW to stay warm lost in the wilderness
This is a question that came up on the, Hiking Camping Forum.

If your lost in the wilderness in cold freezing weather and you need to take advantage of anything to stay warm, if you need to pee should you get rid of it because it reduces body mass and your body can keep you warmer with less mass OR should you hold in the pee as long as possible because it already contains heat that can keep you warmer. ?
 
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