How to Use Water and Bleach to Make Your Own Solar Lights

I saw this on and it got me interested.  This is a low tech way to make your own solar lights using recycled coke bottles.  This quick and easy project should yield a 55 watt light for you.

Who says you can’t bottle (and distribute) genius? Developed in Brazil to address under-illuminated slums, this simple design idea has been adopted by MIT students and expanded to other developing areas where many low-income homes lack access to either daylight or electricity


I am planning on introducing this to my greenhouse and maybe some other buildings as it will free me up some form the grid and lessen my carbon footprint.

Emergency Essentials/BePrepared

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