A woman shared her process of turning seawater into homemade salt, showcasing a clever and natural way to produce one of life’s essentials The step-by-step guide to making salt from seawater ...

Salt is a key part of our diets. It's also vital for our survival, as dietitian Lena Beal, MS, RDN, LD and National Spokesperson for the Academy of Nutrition and Dietetics previously told USA TODAY.