logo
episode-header-image
Sep 2021
13m 4s

TED Climate: Got (sustainable) milk?

TED
About this episode
tail spinning
Up next
Nov 2025
How a Louisiana community came together to take down a petrochemical plant
In the heart of Louisiana, between Baton Rouge and New Orleans, more than 150 petrochemical plants spew huge amounts of carbon into our atmosphere—and into the communities they occupy. In this episode, Ryan and Anjali talk to a community organizer whose own sickness inspired her ... Show More
34m 25s
Nov 2025
How Copenhagen’s “food schools” are promoting sustainable eating habits
Food production makes up about 12% of our global emissions—that comes not only from the kinds of food we eat (like beef, which is one of the highest-emission foods you can eat), but how we grow and make it. The city of Copenhagen set an ambitious goal to reduce emissions from all ... Show More
27m 11s
Nov 2025
How you can fly more sustainably (today!)
The aviation industry is responsible for 3.5% of the world’s carbon emissions. That may seem like a small number globally, but this is a big problem in the developed world—and a stubborn one to solve. In this episode, Ryan and Anjali take a look at how Hawaii—a state whose aviati ... Show More
33m 21s
Recommended Episodes
Sep 2022
Vegans: Are They Right?
Do vegans have a right to be so smug? We’re finding out whether it really is better for the environment, and our bodies, to go vegan. We speak to environmental researcher Joseph Poore, historian Prof. Connie Hilliard, anthropologist Prof. Katharine Milton, and nutrition researche ... Show More
30m 32s
Jan 2024
What is yogurt?
<p><strong>#177<br /> </strong><br /> Yogurt, sometimes known as thick milk. But what is it really? What happens at the molecular level, how does it become yogurt? And while we're at it, what is sour cream? Let's talk about these dairy substances.</p> <p><strong>References from t ... Show More
45m 21s
Oct 2020
Lab-Grown Meat: We Grill It
Silicon Valley seems to be constantly pumping out "solutions" to fix our broken food system. The latest and greatest: cell-cultured meat — meat that's grown in vats, without needing to kill animals. Companies say their new techy meat will be safe and better for the planet than wh ... Show More
32m 38s
Apr 2021
How Science Created Morons
REBROADCAST: This episode looks at how one of the worst ideas in science got a big push from a bad study… and intellectuals of the day lapped it up. We speak to science writer Carl Zimmer and Prof. J. David Smith, whose research helped get to the bottom of this messed-up story. C ... Show More
35m 52s
Apr 2023
What is butter?
<p><strong>#159<br /> </strong></p> <p>Can you spread it? Can you melt it? Can you bake with it? Can you cook things with it? You butter believe it! But what is butter? Or rather, whatter is butter? How do we turn cream into butter, and what is happening at the molecular level? L ... Show More
42m 49s
May 2021
Pet Food: How Fancy Should They Feast?
There are soooo many options for what to feed your dog or cat, from the cheap stuff at the supermarket to fresh food delivered straight to your door. So what’s the best option? And just how fancy do we need to get to be good pet parents? We ask Prof. Maja Louise Arendt, Dr. Paul ... Show More
37m 52s
Nov 2021
Is drinking milk essential for building strong bones? | Body Stuff with Dr. Jen Gunter
Got milk? When it comes to building strong bones, you shouldn’t just stick to the dairy aisle—but many people are starting to skip it all together, with a demonic narrative evolving around milk in recent years. So which should we believe? To find out, Jen travels to the hills of ... Show More
28m 15s
Dec 2022
When Science and Superstitions Collide
This is the THIRTEENTH season of the show! So we’re diving into stories about superstitions and luck. We’ll share the eerie tale of a 13-legged sea creature. We’ll talk about a hot new telescope that’s trying to look back 13 billion years ago to uncover the secrets of the univers ... Show More
37m 10s
Jun 2022
The future of dairy with Dr Jared Raynes
In Episode #211, I sit down with Dr Jared Raynes to discuss precision fermentation and the future of dairy. As our world becomes more populated and animal agriculture continues to unsustainably expand, we need to examine alternatives to the products people know and love. While an ... Show More
1h 16m
Jan 2024
The Oatly Chronicles
In 1994, the world’s first oat milk company was born in Sweden. Three decades later, Oatly is on a high-stakes mission to defeat the dairy industry by becoming the biggest plant-based brand the world has ever seen. So…can a start-up from Malmö save us all through capitalism? And ... Show More
35m 7s