Add Yahoo as a preferred source to see more of our stories on Google. Composting toilets reduce water usage and do not require flushing. Composting toilets are gaining popularity for a good ...

Minnesota just became one of 13 states that have legalized a process that allows people to, quite literally, become soil ...

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Composting toilets use aerobic decomposition to break down human waste instead of flushing it away in watery sewage. Most don't use water, so they don't need to be connected to a city wastewater ...