How your food choices affect the planet

ZOE Science & Nutrition

ZOE

Nutrition, Science, Health & Fitness, Education

4.6 • 5.6K Ratings

🗓️ 15 September 2022

⏱️ 42 minutes

🔗️ Recording | iTunes | RSS

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Summary

Our planet is overheating. Human society is creating too much carbon dioxide, stopping the sun’s warmth from escaping back into space. As earth gets hotter, its ice caps are melting, causing sea levels to rise, and submerging entire communities. Floods, droughts, and wildfires are already becoming much more common. Some effects of climate change are now irreversible, but there is still hope, and adjusting what we eat might play a bigger part than you’d imagine. In this episode, Jonathan speaks with a pioneer in science who will help you understand how your eating habits affect the planet, so you can make informed decisions about the foods you eat and how you prepare them. Sarah Bridle is a professor of food climate and society at the University of York in the United Kingdom. She is on the vanguard of a new field, and her research carefully measures the exact effects of the foods we eat on climate change. Download our FREE guide — Top 10 Tips to Live Healthier: https://zoe.com/freeguide Timecodes: 00:00 - Intro 00:10 - Topic introduction 01:34 - Quickfire questions 03:14 - Why does climate change matter? 05:40 - Why does food matter for reducing climate change? 07:44 - Understanding how different foods affect the climate 11:32 - Do I have to go vegan to help stop climate change? 13:14 - Are all meats equal in terms of their climate impact? 16:20 - How do by-products of animals impact climate? 17:22 - Carbon footprint of milk alternatives 19:51 - Is a baked potato good for the planet? 21:42 - Other things that impact climate change to consider 23:33 - Food miles vs air miles? 26:48 - Are avocados killing the planet? 28:05 - Avocados’ water consumption 28:44 - Packaging 34:34 - Food waste 35:20 - Can a sustainable diet be affordable? 36:39 - 3 things to do to reduce your impact on climate change 38:58 - Summary 40:22 - Goodbyes 40:49 - Outro Episode transcripts are available here. Follow Sarah: https://twitter.com/sarahbridle Get Sarah’s book here. Follow ZOE on Instagram: https://www.instagram.com/zoe/ This podcast was produced by Fascinate Productions.

Transcript

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0:00.0	Welcome to Zoe, Science and Nutrition, where world-leading scientists explain how their
0:04.9	research can improve your health.
0:11.2	Our planet is overheating.
0:15.1	Human society is creating too much carbon dioxide, stopping warmth from the sun, escaping
0:23.6	back into space.
0:26.5	As our planet gets hotter, its ice caps melt, causing sea levels to rise and submerging
0:32.1	entire communities.
0:36.0	Floods, drought and wildfires, already becoming much more common.
0:41.8	I'm recording this during sweltering heat on the hottest day in the UK's history.
0:48.5	Some of the effects of climate change are now irreversible, but there is still hope.
0:56.6	We can all play our part to avoid total disaster.
0:59.6	And guess what?
1:01.0	Adjusting what we eat might be a much bigger part of this than you'd imagine.
1:14.0	This is a very important subject, so I'm delighted to be joined today by Dr. Sarah Bridal,
1:18.8	Professor of Food, Climate and Society at the University of York.
1:25.2	Sarah is a pioneer in this new field, and her research carefully measures the exact impact
1:30.0	of the food you eat on climate change.
1:33.3	This episode will help you understand how your eating habits affect the planet, so you
1:37.2	can make informed decisions about the food you eat and how you prepare them.
1:44.8	Professor Sarah Bridal, thank you for joining me today.
1:47.2	Well, it's a pleasure to have you.
1:49.2	Let's start as always with our quick, far questions.
	...

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