<p>Whether you're prepping for an emergency or planning a long outdoor adventure, this shelf-stable food is easy to grab and stays good for 25 years.</p> <p>The post <a href="https://www.popsci.com/gear/readymade-emergency-camping-food-walmart-deal/">Walmart is clearing out ReadyWise emergency food supplies so stock up before you need it</a> appeared first on <a href="https://www.popsci.com">Popular Science</a>.</p>