I was recently reading the March/April 2022 issue of "Science & Children" a publication of the National Science Teaching Association. In this issue, I read the Editor's Note column, written by Elizabeth Barrett-Zahn. She wrote an article entitled, "Water In Our World."

Water is critical whether we are floating in canoes, learning about waterfowl habitats, saving a local swamp, or building weather models. With over 2 billion people struggling to find safe drinking water access, the topic remains one of the most critical issues of this century.