This article is sponsored by Waterdrop. Product choices and opinions expressed are from the sponsor and do not reflect the views of How-to Geek editorial staff. Clean tap water is often taken for ...
In this essential survival project, we show how to build a natural water filter tank to clean underground well water for safe daily use. After digging a 4-meter well, we discovered the water wasn’t ...
When I ask friends and family why they don’t drink tap water in LA, they give the same vague answer: It’s chlorinated, gross and probably unhealthy. For years, that explanation sufficed, so I did what ...
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