
When Is It Safe to Swim?—Staying Healthy and Safe in Recreational Waters
Whether you’re going to your local swimming pool or whitewater rafting on a nearby river, it’s important to know that the water is safe before you get in. Read this...
Whether you’re going to your local swimming pool or whitewater rafting on a nearby river, it’s important to know that the water is safe before you get in. Read this...
Discover the role of heterotrophic bacteria and the HPC test in water quality assessment. Learn about acceptable HPC levels, EPA regulations, and when to be concerned.
In the absence of NSF/ANSI certifications, performance testing your Berkey filter is the best way find out how effective it is at removing contaminants
Whether you’re a prepper or a homesteader, this guide to rainwater safety will help you on your way to ensuring your rainwater is safe for drinking, from contamination prevention to...