Yes, you read it right. Banana peels can be used to purify water. How?
A research published in the Journal of American Chemical society claims that banana peels can be used to remove heavy metals from river water when it is mashed. This finding is very important since, banana peels, are an economical way of removing heavy metals, some of which are harmful when ingested, from water. Aside from being cheap, banana peels can also be used up to 11 times, without a decrease in its cleansing capacity.
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