meta_pixel
Tapesearch Logo
Log in
Short Wave

A Taste Of Lab-Grown Meat

Short Wave

NPR

Daily News, Nature, Life Sciences, Astronomy, Science, News

4.76K Ratings

🗓️ 22 November 2022

⏱️ 12 minutes

🧾️ Download transcript

Summary

The idea came to Uma Valeti while he was working on regrowing human tissue to help heart attack patients: If we can grow tissue from cells in a lab, why not use animal cells to grow meat?

Food production accounts for as much as a third of the world's greenhouse gas emissions. The idea behind cultivated meat is to help feed the world while dramatically reducing human contributions to global warming and avoiding killing animals. NPR Health Correspondent Allison Aubrey has been visiting production facilities and talking with both food and climate scientists to understand how far away lab-grown meat is from store shelves, and what a meal of cultivated chicken tastes like.

We'd love to hear your thoughts on our show. Take our survey: npr.org/shortwavesurvey

Reach the show by emailing [email protected].

Transcript

Click on a timestamp to play from that location

0:00.0

Shortwave recently turned three and that means we have a lot of big kid questions like who are we?

0:06.7

Where are we going? What are we doing and we'd love your feedback to help us answer those questions?

0:12.6

So we set up a survey so that you can tell us what you think about shortwave. It's short

0:17.7

It's anonymous and it would help us a ton. Please fill it out at

0:22.4

mpr.org slash shortwave survey one word shortwave survey

0:27.1

There's a link in the episode notes and on to our show

0:32.3

You're listening to shortwave

0:35.0

From npr

0:37.0

Hey, their shortwaveers errands got here

0:39.3

So as we start to tie on the aprons in Europe for this national holiday focused mostly on

0:46.1

Delicious food. We're gonna take a look today at a mainstay of the American diet meat

0:51.6

Americans eat a lot of meat more than 220 pounds per person per year on average

0:58.7

Allison Aubrey and Pierre Health correspondent bringing us the facts. Hi there, Allison. Hi, Erin. Good to be here

1:05.1

Good to have you so so you've been reporting on some new ideas and meat production tell us about it

1:10.5

Well at a time when there's a lot of focus on climate change

1:13.4

There's also a lot of focus on food and that's because an estimated one third of all greenhouse gas emissions

1:20.9

Come from food production many directly from animal agriculture their food their pasture land their gases

1:28.2

So now there's growing interest in a very new way to produce meat without slaughtering animals

1:34.9

So you're not talking here about making plants taste like meat which is to say like the beyond burger and impossible burgers

1:41.9

You're actually talking about animal meat

1:45.2

But without the animals that's right

1:46.9

And I talked to the founder of a company that's a leading startup in this space

...

Please login to see the full transcript.

Disclaimer: The podcast and artwork embedded on this page are from NPR, and are the property of its owner and not affiliated with or endorsed by Tapesearch.

Generated transcripts are the property of NPR and are distributed freely under the Fair Use doctrine. Transcripts generated by Tapesearch are not guaranteed to be accurate.

Copyright © Tapesearch 2025.