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Wastewater - Where Does It Go When I Flush The Toilet
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Toilet, toilet everywhere in India, but where does all the shit go? — Quartz India
Space toilet - Wikipedia
Curious Kids: Where does my poo go when I flush the toilet? Does it go into the ocean?
Should I Flush It? Most Often, the Answer Is No - The New York Times
How Does A Boat Toilet Work & Where Does the Waste Go?
Composting Toilets Relieve Need to Flush Clean Water — ecoRI News
Where does toilet waste go on a plane? This is what happens when you flush on a plane - OXV234
Where Does Toilet Water Go? (13 Stages)
halacha - Why is it permissible to flush a toilet on Shabbat? - Mi Yodeya
Aeroplane toilets: how concerned should we be about the chance of airborne sewage? | Air transport | The Guardian
