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The Survival University offers our community of outdoor adventurers a robust library of training material through our Survival Blog. We believe in passing on our knowledge to empower students with a wealth of information that we find relevant to learning.
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Making a Lifesaving Whistle from Trash for Survival
Learn how to make a super quick and highly effective whistle hack that carries over distance. Prioritize your situation and ensure safety when processing found items. Use trash to your advantage and be a modern primitive by making an aluminum can whistle.