There are many different ways that unwanted food can be reused and recycled as to not harm the environment and to put perfectly good food to waste.

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Different ways that a waste of food and harm to the environment can be prevented include reusing it as a reusable energy or using it as a fertilizer. Another idea that can be used for unwanted food scraps is to make other dishes or useful things.

 

For example with leftover vegetable scraps you could make a broth or if there are leftover crusts from bread don't throw them away use them to make breadcrumbs. To prevent brown sugar from hardening adding a small slice of citrus peel should do it but keep the sugar refrigerated so the peel doesn't rot.

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The energy that is produced by the unwanted food product can be used as energy to produce more food.