logo
episode-header-image
Aug 2022
28m 14s

Plant based promises and sustainability

Bbc World Service
About this episode
<p>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 companies developing plant based alternatives and to find out what role they have t ... Show More
Up next
Oct 26
The Life Scientific: Gillian Forrester
What do the very first writhing movements of babies have in common with orangutans solving problems for food? Well, according to Gillian Forrester they may both offer clues about how we humans developed language. Working with her great ape colleagues, Gilly Forrester – Professor ... Show More
26m 29s
Oct 19
The Life Scientific: David Canter
Although books and movies might suggest otherwise, catching criminals is of course less about hunches and gut instinct, and more about gruelling analysis of hard data - including when it comes to the psychological side. David Canter is an Emeritus Professor of Psychology at the U ... Show More
26m 29s
Oct 12
The Life Scientific: Edith Heard
Imagine looking at a map of a city you thought you knew inside-out, only to discover a collection of tightly knit neighbourhoods that nobody had ever realised existed... Edith Heard has achieved something rather similar with DNA.Edith is a leading expert in epigenetics: put simpl ... Show More
26m 28s
Recommended Episodes
Feb 2023
Vegetarian school dinners
What if all schools offered only plant-based options for 3 out of 5 lunches a week? Would that be enough to trigger a broader societal shift to eating less meat, and allow us to meet our sustainability commitments?We’re not talking about making school dinners entirely vegetarian ... Show More
31m 19s
Mar 2023
Plant-based meat: What is the role of alternative proteins in LMIC?
Diverse plant-based protein consumption is a promising approach to a healthy and environmentally sustainable diet. Across the plant-based meat series of the BrainFood podcast, we have heard thought-provoking insights from our guest experts working in fields such as nutrition, aca ... Show More
33m 43s
Oct 2019
Ep. 03: The Power of Plant-Protein
The world agrees we need to eat less meat and eat more plants if we want to save the planet from disastrous climate crises. But that’s easier said than done. In fact, our meat consumption is only set to rise. It was the highest in the U.S. this past year at 100 kilos per capita a ... Show More
1h 8m
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
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
Jan 2025
How to feed 10 billion people — without destroying nature | Andy Jarvis
Feeding 10 billion people without wrecking the planet means rethinking protein, from plant-based and fermented foods to lab-grown meat that tastes like the real thing. Presenting an exciting menu of sustainable options, food futurist Andy Jarvis highlights innovations, investment ... Show More
10m 53s
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
Sep 2019
Is a vegan diet better for your health?
The number of vegans is on the rise in many parts of the world, with many people swearing by the health benefits of a plant-based lifestyle. But is a vegan diet really better for your health? Is there any evidence to show that vegans are likely to live longer? And what about the ... Show More
33m 55s