Sustainable Civilization: From the Grass Roots Up Chapter I - Your Homestead And Essential Life Support - 2 - 3 - 4 - 5 - 6 What are the minimums you need to have a secure means to put water in your glass, food on your table, and shelter for your family which are not dependent on having someone else provide it for you? Most of what is found in a modern home, and the way we live, developed in an era of cheap abundant energy and what seemed to be unlimited resources. All of this is ending. INTRODUCTION - Rimmer, Red Dwarf THINK LONG TERM ), and purification capabilities. BIOREMEDIATION STERILIZATION . .