A simple system for heating water to make it more safe when resources are limited.
Peak Prosperity's rates are going up on January 30 for the first time in 17 years. All Peak Insiders enrolled before the increase will enjoy the same, low 2008 pricing for as long as they maintain their membership.
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DIY – Solar Water Heater & Pasteurizer Made From Everyday Recyclables
Preparedness
DIY – Solar Water Heater & Pasteurizer Made From Everyday Recyclables
by seniord 
