DIY Water Filter Could Keep You Alive in a Pinch

Water Filter Made from a Tree Branch Removes 99% of E. coli Bacteria (via Ecopreneurist)

A low-tech water filter system made from a branch of a tree can filter up to four liters of water per day, removing up to 99% of E. coli bacteria and producing fresh, uncontaminated, drinking water. A team at MIT used a small piece of sapwood, which…


Related Posts

Affiliate Policy (full policy): Posts may contain links to outside vendors that pay us a commission when you purchase from them, at no additional cost to you. Thank you in advance for supporting our site.

  1. Pingback: How to Fix Absolutely Anything: The Instructables Guide to Home Repair • Insteading

Leave a Reply

Your email address will not be published. Required fields are marked *