Unformatted text preview: 6. Why are western Eocene coals from Wyoming and Utah desirable? 7. What is “mountain top mining” and why is it destructive? 8. What led to the drastic drop in mining accidents following World War II? 9. Discuss both the positive and negative aspects of the railroads in supplying coal to utility generation plants....
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- Fall '11
- World War II, Coal, western Eocene coals, high sulfur coals, Lecture questions Origin