A gigantic vat of bacteria to eat sewage!

A gigantic vat of bacteria to eat sewage!

You need to have many different skills if you work with sewage. One of them is a skill for crafting euphemisms. “What I politely call ‘the stuff’ is the Achilles’ heel of all wastewater plants,” said Chip Chesley, who, as director of the blandly named General Services...

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