quote · Legacy record
No innovation in the past 200 years has done more to save lives and improve health than the sanitation revolution triggered by invention of the toilet. But it did not go far enough. It only reached one-third of the world.
No innovation in the past 200 years has done more to save lives and improve health than the sanitation revolution triggered by invention of the toilet. But it did not go far enough. It only reached one-third of the world.
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Begin with source-checked readings and explanations ↗Attribution & collection notes
- Author or tradition
- Sylvia Mathews Burwell
Attribution: attributed - Country attributed
- Not established
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- Historical period not yet established
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Supplied reference C; CSV row 470619; supplied attribution, independently unverified
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