James:
I enjoyed reading through these pages describing how to build a biological sand filter for water: It appears to be a great, low tech solution for treating contaminated, diseased or otherwise unclean water for drinking. The “download” link gives very good construction directions, certainly within the abilities of most survival minded people.- jr
- Ad Suburban Defense: non-fiction by author Don ShiftA cop's how-to guide to protecting your home and neighborhood during riots, civil war, or SHTF.
- Ad California Legal Rifles & Pistols!Get the firepower necessary to survive in restrictive states! WBT offers California & other state compliant rifles from any brand you want.