Mining Coal For Clues About Ancient Environments

7 CQ

Geologist Jen O’Keefe uses pollen and spores fossilized in coal to study the environment millions of years ago.

Aired November 24, 2017

  • Recommended Recommended
  • History & In Progress History
  • Browse Library
  • Most Popular Library

Get Personalized Recommendations

Let us help you figure out what to learn! By taking a short interview you’ll be able to specify your learning interests and goals, so we can recommend the perfect courses and lessons to try next.

Start Interview

You don't have any lessons in your history.
Just find something that looks interesting and start learning!

500 characters max
Ginny S
I really enjoyed this!! Who knew????
500 characters max