Tuesday, July 10, 2012

Plastic bottle light bulb

Plastic bottles are a frustration for most environmentalists. Their quantity grows and very few get recycled. Here is another idea for plastic bottles upcycling - a free light bulb that doesn't add to an electricity bill and doesn't pollute. A simple solution to a large problem especially in third world countries.  If you would like to make such a lamp, you will need:

  • a plastic bottle 
  • chlorine
  • water
  • sun

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