Delicious ways to reduce food waste

A Light Powered by Salt Water

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Thanks to the Sustainable Alternative Lighting project, rural communities in the Philippines will no longer have to depend on kerosene and candles to light their homes at night. DubbedSALt, a new device provides illumination using just the power of salt water. One glass of water and two tablespoons of salt makes the lamp glow for up to eight hours.


Author: Permacooking

Reducing food waste can be eco-friendly, easy, and delicious.

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