A method of burning less wood and creating more heat?

This is called the Rocket Mass Heater Stove.  As you will notice. It burns from bottom of inside a "U" shape.  The back of the "U" being much taller containing insulation warming effect, to create an upwards draft.  Venting and heating the rest of the system. This type of system has very small carbon foot print. It's chimney expels mainly steam as the wood gas is completely burned before leaving the system.  Here are 12 different stoves for you to take a look at.



This is a very easy way to burn small amounts of wood. It can be built in a day or two from easy to find materials. Don't forget to include a clean out.  Because this stove burns so cleanly it rarely needs to be cleaned. 

What can we do if our water stops ?

This system could be build anywhere on the planet for next to nothing. What is it?  It is called a bio sand filter. Here is an introduction to the bio sand filter.  This system could be built quickly and proved clean water for a long time. Here is someone who has set up a collection system in their back yard using a rain barrel.




Why are we treating water with chemicals? We can all collect our own water and treat it on site. Ensuring clean and consistent water should be everyone s goal, or at least a small back up system for drinking and cooking water. Here is a small system and a demonstration on how to clean the sand filter system.