From this story we know that there are still many in poor areas that do not get electricity. But now we have found a solution, namely Alfredo Moser is a Brazilian engineer who has a good idea. He made a light reflector from a plastic bottle and some chemicals like bleach. He put water in a plastic bottle, like a 2-liter bottle of Coca Cola, and he added a little bleach (this is the chemical used to clean the toilet). Next, he cut a hole in the roof and attached the bottle there with glue so that no rain could enter the house. Now, the sunlight touches the bottle and the water shines into the house. You do not need electricity or technology; just a bottle of water!
Written : Vina Karima
NPM : 16611003
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