Urban disasters bring risks like dirty water, food shortages, and rising crime. Survival depends on skill-sharing and teamwork. Knowing how to purify water, treat injuries, fix electrical issues, or defend your space is more valuable than gear alone. Skills like carpentry, foraging, radio repair, and food preservation can save lives and become powerful bartering tools. In crisis, knowledge isn’t just power—it’s currency.
Essential survival skills you can trade when SHTF
