Energy Bite
Which fuel sources were the most important in Pittsburgh’s history? | Ep. 192
- Autor: Vários
- Narrador: Vários
- Editora: Podcast
- Duração: 0:01:23
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Sinopse
Have you ever thought about which fuel sources were the most important in Pittsburgh’s history? On this week’s Energy Bite, Joel Tarr, a professor of Carnegie Mellon University has some answers.
