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Ologies with Alie Ward

Indigenous Pedology (SOIL SCIENCE) with Lydia Jennings

Ologies with Alie Ward

Alie Ward

Comedy, Science, Society & Culture

4.923.8K Ratings

🗓️ 23 November 2022

⏱️ 73 minutes

🧾️ Download transcript

Summary

Soil! Dirt! Earth. Dr. Lydia Jennings, aka Native Soil Nerd, breaks down the stuff under our feet and explains everything from mining to why soil can be different colors. Also: medicine from microbes, giving back to the land after extractive processes, collecting samples in urban rivers, elders’ ecological knowledge, planting hot Cheetos, potting soil mysteries, lung fungus, the smell of rain and why gardening makes you happy. Oh and running hundreds of miles for your science.

Transcript

Click on a timestamp to play from that location

0:00.0

Oh, hey, it's the leg that's asleep and waking it up is only going to feel worse,

0:04.0

alleyward, and we're deep into autumn. A few weeks ago, we talked trash. And today, we're

0:09.1

dishing dirt. We got a soil episode. So what is soil made of? Why it's different colors?

0:14.8

What it smells like? If you should rub it on yourself. What happens after you mind stuff out of

0:20.4

soil? Do you need a PhD to be a dirt expert? What is dirt versus soil? Is mud soil is clay?

0:26.8

And how long does it take a soil scientist to go for a jog? So this Indigenous

0:30.8

pathologist is someone I've wanted to chat with for years and is so deeply revered and respected

0:35.5

in her field, in her actual field, doing field work. They have an associate's degree in biology

0:42.0

and undergrad degree in environmental science, technology, and policy and a minor in chemistry

0:47.8

from California State University Monterey Bay and just got a PhD from the University of Arizona

0:54.0

in soil microbiology with a minor in American Indian policy. So thisologist is now doing a postdoc

1:01.1

in community, environment, and policy. The University of Arizona in Tucson. And the most

1:06.8

gruntable coincidence is that after all these years waiting and waiting and finally just

1:11.4

recording remotely, I'll be in Tucson this week visiting Jared's grandma Sue. So Tucson people

1:16.5

get at me. Also, thank you to everyone who submitted questions for this via patreon.com slash

1:21.2

allergies. A dollar a month gets you in that club. Thank you also to everyone who tells friends

1:26.8

and subscribes and rates and leaves reviews that has helped allergies stay at the top of the science

1:31.6

charts. And I appreciate it so much that I read all the reviews and then I pick one to whisper at

1:37.0

you like this fresh one from the zebra emoji reviewer who wrote, I feel like if I randomly ran

1:42.0

into Ali at a sketchy gas station, I would recognize her immediately and she would probably give me

1:46.4

some of her cheetos she just bought. And those are facts I would. So thank you for those. Let's get

1:51.5

into the episode indigenous comes from the Latin meaning sprung from the land or native.

...

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