Plastic bottle light bulbs

When people build shantytowns and impromptu housing (as millions do around the world), it’s hard to get sufficient light inside because of lack of electricity. So, people live in the dark or have to go outside to see anything. Solution: plastic bottle light bulbs.

Liter of Light takes empty pop bottles, fills them with water and a little bleach (to prevent mold), and installs them in the roofs. The result is similar to solar light tubes and it allows people to have light in their homes throughout the day, without electricity.

Good.is explains how it works: “plastic bottles refract the sun’s rays, scattering about 55 watts of light across a would-be pitch black room.”

(The video on Liter of Light is even better!)

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About Terra Milo

Terra Milo is Your Computer Girl. She believes that technology runs on energy, so when you're creating websites and emails, you are literally sending energy to your potential clients. Make sure that energy is confident, positive, and enlightening! Terra teaches coaches and entrepreneurs all the computer skills they need to launch their business and spread their mission in the world. From websites to newsletters to social media, she will empower you with skills and confidence so you can infuse your messages with inspiration and love. www.terramilo.com

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