Humans can live without food for a few weeks, but we must have clean water for drinking within three days, which is why water storage is such a critical investment for anyone who cares about food and water security. As we’ve seen from recent disasters in the United States, water is the first thing to sell out in supermarkets. It is difficult—if not impossible— to reach in emergencies.

Water resources and guidelines: www.cahfdisasterprep.com/supplies