DIY Cooling Neckwraps: The Heat Survival Trick That Can Prevent Heatstroke in a Blackout
Most people underestimate how fast extreme heat can kill—especially during a blackout or grid-down emergency. When there’s no power, no AC, and limited water, your body becomes your biggest vulnerability. Heat exhaustion can turn into heatstroke faster than you think. A simple DIY cooling neckwrap can buy you critical time—helping regulate your core temperature and…