World Water Day Posted on March 22, 2024 by culliganfm How well do you know your water? 01 True or false? Hydration improves immunity. 02 True or false? Single-serve bottled water can’t contain contaminants. 03 True or false? Drinking water increases water retention. 04 True or false? Dehydration decreases mental function. 05 True or false? Sparkling water aids in digestion.