60-second Science
Sack Sulfates to Preserve Sewers
- Autor: Vários
- Narrador: Vários
- Editor: Podcast
- Duración: 0:02:35
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Sinopsis
Sulfates used in water treatment become sulfuric acid in our sewers, eating away at the concrete infrastructure. Cynthia Graber reports. Learn more about your ad choices. Visit megaphone.fm/adchoices
