science fair four page paper due tomorrow…..
Black water is water that contains or has come into contact with fecal matter, and can be a bastion for bacteria and pathogens that can give people or animals that ingest the water diseases. Black water, unlike gray water, cannot be recycled and used in irrigation or other forms of water recycling. Gray water can be filtered, processed, and reused. If you’re looking for data for your paper, check out the useful link below for more information (any maybe start earlier next time…).
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