logo
episode-header-image
Nov 2025
27m 11s

How Copenhagen’s “food schools” are prom...

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 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
Oct 2025
How a special seaweed is lowering methane emissions—one cow burp at a time
Did you know that cows emit methane when they burp? Livestock account for over 12% of the world’s greenhouse gas emissions, but farmers and scientists have discovered a superfood that might be the key to lower emissions—and raise healthier cows. In this episode, Ryan and Anjali i ... Show More
25m 48s
Recommended Episodes
Nov 2024
Carbon conscious cooking for the future
Our volatile climate will impact the way we cook and the way we eat. And so, farming needs to adapt, eating needs to adapt, and how we cook, will also need to adapt.   In this episode of the Science Behind Your Salad, Jane Craigie explores the world of carbon farming: how can we ... Show More
31m 48s
Jul 2022
Plant based promises, rise of the plant based burger
In Plant Based Promises, foodie, researcher and broadcaster Giles Yeo looks at the science behind plant based diets and the increasing number of plant based products appearing in supermarkets and restaurants. The market for plant based products could be worth $162 billion in the ... Show More
27m 33s
Jul 2024
The problem with food and climate — and how to fix it | Jonathan Foley
Global food production — from meat to grains — accounts for a third of all greenhouse gas emissions, says sustainability scientist Jonathan Foley. He presents a portfolio of data-backed solutions to build a better food system world-wide, starting with four key steps to cut emissi ... Show More
13m 5s
Feb 2025
TED Explores: Food for the Future | TED Countdown
Food is culture, food is life — it’s part of who we are and the magic that binds us together. But here’s the twist: the way we eat is pushing the climate to the brink, with a third of global greenhouse gas emissions coming from the way we grow, process and waste food. Through TED ... Show More
23m 56s
Sep 2022
How to get people eating less meat
Farming animals for meat has a massive environmental impact, both in terms of land use and carbon emissions. But in order for people to eat less meat, they need to be excited about the alternatives. Around the world, people are coming up with ingenious meat replacements that look ... Show More
24m 28s
Jan 2021
The Carbon Footprint of What We Eat
Is a climate friendlier diet possible? Let’s find out. This episode features audio from Win-Win Dietary Solutions to the Climate Crisis, Which Foods Have the Lowest Carbon Footprint?, and Which Diets Have the Lowest Carbon Footprint?. Visit the video pages for all sources and doc ... Show More
18m 3s
Dec 2022
Are meat substitutes as green as we think?
What we eat has a massive impact on global warming. Meat and dairy are among the biggest drivers of the climate crisis - creating more planet-warming emissions than all the cars in the world. As we all try to reduce our carbon footprints, it’s not surprising that the global marke ... Show More
27m 32s
Aug 2022
Plant based promises and sustainability
In Plant Based Promises, Giles Yeo a foodie and academic at Cambridge University, asks how sustainable are commercial plant based products? This is a fast growing sector with a potential value of $162 billion by 2030. Giles travels to the Netherlands Food Valley to look at compan ... Show More
28m 14s
Mar 2023
Achieving Sustainable Food Systems: How can we balance biodiversity conservation and food production?
In this SDG Learncast episode, we delved into the challenges of achieving sustainable food systems and the balance needed between biodiversity conservation and nutrition. Our guests, Dr. Sarah Jones and Dr. Aline Mosnier, experts in food systems and biodiversity conservation, dis ... Show More
25m 53s
Feb 2022
How Impossible Meats Might Save the Earth
People talk about greenhouse-gas emissions from cars, planes, and factories, but one source out-pollutes them all: Cows. Raising meat animals like cows generates more methane than the entire fossil-fuel industry. So Pat Brown left his job as a Stanford biochemistry professor to d ... Show More
40m 50s