It's #SourcewaterProtection Week in the USA - this is a little public-focused explanation of SWP for one stupendous @aquifer. How is your source water protected? Some major cities around the globe provide safe drinking water by SWP alone w/o further treatment www.youtube.com/watch?v=RnDy...
youtube.com
Where Does Southwest Ohio’s Drinking Water Come From? | Aquifers & Wells
YouTube video by Groundwater Consortium Hamilton to New Baltimore