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EPISODE · Jun 28, 2020 · 20 MIN

Evidence for past climate change

from GEO Podcast · host Gary Lewis, GEOetc.com

In this episode, I talk about the types of evidence we use to understand past climates on Earth.  I talk about isotope evidence, fossils, paleomagnetism, speleothems, ice cores, tree rings, and written records.  This is about the evidence we use, rather than what the evidence showsThis is perfect when teaching a climate change unit. Interested in joining us on a trip?   Check out our field adventures here.Don't miss a thing!   Join our email list. Support the show

What this episode covers

In this episode, I talk about the types of evidence we use to understand past climates on Earth. I talk about isotope evidence, fossils, paleomagnetism, speleothems, ice cores, tree rings, and written records. This is about the evidence we use, rather than what the evidence shows This is perfect when teaching a climate change unit. Interested in joining us on a trip? Check out our field adventures here. Don't miss a thing! Join our email list. Su...

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Evidence for past climate change

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Frequently Asked Questions

How long is this episode of GEO Podcast?

This episode is 20 minutes long.

When was this GEO Podcast episode published?

This episode was published on June 28, 2020.

What is this episode about?

In this episode, I talk about the types of evidence we use to understand past climates on Earth.  I talk about isotope evidence, fossils, paleomagnetism, speleothems, ice cores, tree rings, and written records.  This is about the evidence we use,...

Can I download this GEO Podcast episode?

Yes, you can download this episode by clicking the download button on the episode player, or subscribe to the podcast in your preferred podcast app for automatic downloads.
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