Aha Trivia: Stuff Everyone Should Know · ahatrivia.com/mb-plumbing-83a21291c188
Why did demand for copper pipe fall in recent years?
- The price of copper rose sharply
- Copper stopped carrying water
- Copper became illegal everywhere
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References
- Plumbing en.wikipedia.org/wiki/Plumbing Checked 2026-11-07.
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