Add Yahoo as a preferred source to see more of our stories on Google. Klaus Vedfelt / DigitalVision via Getty Images Water is the world's most important resource, and it keeps our bodies functioning ...

Water is essential for life. Every cell, tissue, and organ in your body relies on adequate hydration to function properly. Yet, many people do not drink enough water daily, leading to dehydration and ...

(CNN) — Are you feeding your children fresh fruit and vegetables, whole grains, fish and plant-based proteins? Parents often think about what foods are healthiest for their little ones. But what about ...