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AIBU?

Share your dilemmas and get honest opinions from other Mumsnetters.

AIBU to think most people don’t realise reducing meat will not save the planet and may in fact cause more climate issues.

269 replies

TreeLoverr · 29/06/2026 20:29

I’m a farmer, but before you dismiss this as bias, I don’t have any livestock so do not sell meat.

We own a purely arable based farm and pretty much exclusively grow grain and cereals.

My family had beef cattle on the farm , but they’re sold the heard years before I was born due to lack of profits.

The reason why I say this is due to a few reasons. The soils on our farm are suffering. Especially due to lack of organic content. The soil must be replaced with actual organic matter (like in a garden, it erodes over time and you have to put compost on)

When most farms operated by rotating grazing animals this happens naturally. The grass putting roots down also stops soil erosion, and the dung from the animals too. There are other things that we are just beginning to understand like the important impact of hooves trampling and the delicate micro biome that the cows eating and pooping replenishes.

Just putting dung onto the fields is not enough. Firstly the nutritional balance gets off kilter very quickly (in a way that doesn’t really happen with livestock rotation) and secondly it is difficult to get hold of when you don’t have your own animals.

The alternative to this is fertiliser. Fertilisers are made using fossil fuels. This is far worse for the environment than animals on grassland.

Many farmland is not suitable for cropping. Too hilly/steep, rocky etc. but it is suitable for raising animals, turning otherwise wasted land into human food.

When we have a bad harvest, it often means the crops are not suitable for human consumption. This is then sold for animal feed, turning this into food further down the line as we can then eat the animals. This crop would otherwise have to be destroyed or just left in the field.

But what about greenhouse gases you might be wondering? Animals are PART of the natural cycle. They are not the same as greenhouse gasses released during fossil fuels being burned. Greenhouse gasses are trapped in the soil and plants that they eat, they release and the plants absorb again. plants literally live off carbon dioxide and methane.

How we farm can absolutely negatively affect climate change, but grass fed British beef and lamb is actually important to our ecology and an important food source in order to maximise our environment without destroying it.

OP posts:
Thread gallery
6
PatzyCline · 30/06/2026 15:31

susiedaisy1912 · 30/06/2026 15:28

That’s nice dear. 🤣

Thank you, lovey!

susiedaisy1912 · 30/06/2026 15:31

There’s a huge amount of investment going into Lab grown meat including from the meat industry itself so I think that’s maybe an option in the future. It’s already been developed for the pet food market.

TreeLoverr · 30/06/2026 16:09

TheWildZebra · 30/06/2026 15:25

Yes but you have also failed to absorb all of the other information that article is sharing, which directly disproves the point you’re trying to make about cattle’s emissions somehow being offset by how they are raised and them eating grass.

So, I’m sorry, your point on that remains factually incorrect and I’m wondering whether you’re being deliberately obtuse.

its unhelpful to conflate the issue of soil health with global climate change, which you’ve consistently done here.

my point is— both things can be true— soil might be better relative to other forms of agriculture in the nature positive model you describe; AND livestock can be net negative for global climate change.

🫠

OP posts:
TreeLoverr · 30/06/2026 16:18

susiedaisy1912 · 30/06/2026 15:31

There’s a huge amount of investment going into Lab grown meat including from the meat industry itself so I think that’s maybe an option in the future. It’s already been developed for the pet food market.

And how will that help any of my points about the soil?

OP posts:
PomplaMouse · 30/06/2026 16:25

The anti-vegan crowd are absolutely relentless, so many threads.

Folks, there aren't all that many vegans anyway, how about you stop the endless preaching and accept that some people have different diets?

Teenytinydot · 30/06/2026 16:32

susiedaisy1912 · 30/06/2026 15:02

Animals are slaughtered though, they go to slaughter houses or abattoirs as they’re sometimes called.

Obviously. But I am not idiot and can read a sentence. PP clearly is taking a jab at non vegans for eating meat thinking they are superior.

Teenytinydot · 30/06/2026 16:35

PomplaMouse · 30/06/2026 16:25

The anti-vegan crowd are absolutely relentless, so many threads.

Folks, there aren't all that many vegans anyway, how about you stop the endless preaching and accept that some people have different diets?

What 😂

Vegans are a tiny percentage of the population. No one cares about vegans. The point of this thread is OP pointing out that we need livestock to farm sustainably from an environmental point of view and as you can tell from the thread - vegan or not - most people do not understand this because the public messaging is not designed to accurately portray truth but to engineer a desired outcome.

susiedaisy1912 · 30/06/2026 16:58

TreeLoverr · 30/06/2026 16:18

And how will that help any of my points about the soil?

Will we need as much pasture land if the animals aren’t being bred for slaughter? If lab grown meat replaces all need for live animals over the next generation or so won’t the land be able to regenerate itself? Genuine question as I’m not a farmer or a vegan.

TreeLoverr · 30/06/2026 17:18

susiedaisy1912 · 30/06/2026 16:58

Will we need as much pasture land if the animals aren’t being bred for slaughter? If lab grown meat replaces all need for live animals over the next generation or so won’t the land be able to regenerate itself? Genuine question as I’m not a farmer or a vegan.

My post is talking about the soil being depleted of nutrients after decades of no livestock being on them. Just cropping drains the soil of nutrients.

Also ruined crops are given to livestock, turning otherwise inedible food into animal feed, that we can then eat when we eat the animals.

The grown meat industry is nowhere near the point of being viable.

Thanks for asking kindly :)

OP posts:
susiedaisy1912 · 30/06/2026 17:25

Ah I see. Thanks.

Theunamedcat · 30/06/2026 17:33

TreeLoverr · 29/06/2026 20:29

I’m a farmer, but before you dismiss this as bias, I don’t have any livestock so do not sell meat.

We own a purely arable based farm and pretty much exclusively grow grain and cereals.

My family had beef cattle on the farm , but they’re sold the heard years before I was born due to lack of profits.

The reason why I say this is due to a few reasons. The soils on our farm are suffering. Especially due to lack of organic content. The soil must be replaced with actual organic matter (like in a garden, it erodes over time and you have to put compost on)

When most farms operated by rotating grazing animals this happens naturally. The grass putting roots down also stops soil erosion, and the dung from the animals too. There are other things that we are just beginning to understand like the important impact of hooves trampling and the delicate micro biome that the cows eating and pooping replenishes.

Just putting dung onto the fields is not enough. Firstly the nutritional balance gets off kilter very quickly (in a way that doesn’t really happen with livestock rotation) and secondly it is difficult to get hold of when you don’t have your own animals.

The alternative to this is fertiliser. Fertilisers are made using fossil fuels. This is far worse for the environment than animals on grassland.

Many farmland is not suitable for cropping. Too hilly/steep, rocky etc. but it is suitable for raising animals, turning otherwise wasted land into human food.

When we have a bad harvest, it often means the crops are not suitable for human consumption. This is then sold for animal feed, turning this into food further down the line as we can then eat the animals. This crop would otherwise have to be destroyed or just left in the field.

But what about greenhouse gases you might be wondering? Animals are PART of the natural cycle. They are not the same as greenhouse gasses released during fossil fuels being burned. Greenhouse gasses are trapped in the soil and plants that they eat, they release and the plants absorb again. plants literally live off carbon dioxide and methane.

How we farm can absolutely negatively affect climate change, but grass fed British beef and lamb is actually important to our ecology and an important food source in order to maximise our environment without destroying it.

Your talking sense but a lot of people dont like it i saw a program once where they laid it out to vegans the actual cost of "vegan leather" they didn't seem to believe them

Ionlymakejokestodistractmyself · 30/06/2026 17:42

Haven't RTFT but this seems like a very selective take OP.

A third of beef is imported for a start.

About 60% of the pork we eat is imported.

And what about the 1 billion chickens eaten in the UK per year, a third of which are imported again, who don't graze on grass and many raised unethically?

We eat way more chicken than any other meat as a nation. Almost all of UK chicken is factory farmed. And fed on grain and soy.

Ionlymakejokestodistractmyself · 30/06/2026 17:43

Theunamedcat · 30/06/2026 17:33

Your talking sense but a lot of people dont like it i saw a program once where they laid it out to vegans the actual cost of "vegan leather" they didn't seem to believe them

Hang on, do you think vegans are the main consumers of "vegan leather"? 😂😂😂

TreeLoverr · 30/06/2026 17:49

Ionlymakejokestodistractmyself · 30/06/2026 17:42

Haven't RTFT but this seems like a very selective take OP.

A third of beef is imported for a start.

About 60% of the pork we eat is imported.

And what about the 1 billion chickens eaten in the UK per year, a third of which are imported again, who don't graze on grass and many raised unethically?

We eat way more chicken than any other meat as a nation. Almost all of UK chicken is factory farmed. And fed on grain and soy.

Yes, I'm saying dont import meat if we can.

OP posts:
TheWildZebra · 30/06/2026 17:51

TreeLoverr · 30/06/2026 16:09

🫠

I give up. Literally biggest waste of my time ever. Trying to have a grown up conversation with someone, but that’s impossible when they’re not willing to engage meaningfully. Like why did you start this thread? It’s not an AIBU , because on an AIBU people are generally open to hearing others ideas and open to changing opinions. If you just want to platform your poorly articulated thoughts, start a blog or write an Instagram post.

crackofdoom · 30/06/2026 18:05

TheWildZebra · 30/06/2026 13:25

The atmosphere doesn’t care where emissions come from- whether that’s cars, cows, factories or natural processes. What matters is the volume, the timing, and the heating potential of different greenhouse gases. As pp have pointed out, methane is much worse for global warming because it has a much higher heating factor than carbon dioxide. So, even though methane only sticks around in the environment for 10 years or so, and then breaks down in to CO2 and water, you still have huge heating peaks because of the amount of CH4 going into the atmosphere, and the heating potential that it has now is basically much greater than the heating potential of CO2 now. Does that make sense?

when the atmosphere gets heated is really important in climate change— I’m sure you’ve heard of planetary boundaries and tipping points —- basically, that there are certain biological, physical, and chemical systems that can only withstand certain levels of heating before they are interrupted, whether permanently or temporarily. AMOC is an example of such a system. If you are doing a huge amount of heating now you are more likely to cross over these planetary boundaries because the rate of heating is so high. When those planetary boundaries get crossed, it’s really hard to say if there’s any going back, or what the new environmental conditions might be like and whether we and our ecosystems are equipped to survive them.

so basically, methane emitted from livestock is worse for the environment right now and in the next decade, than CO2 from fertiliser use. And, don’t forget that methane breaks down into CO2 so that stays in the atmosphere for 100 years or more - double whammy.

I promise you I know what I’m talking about. I’ve been a climate scientist for 10 years and work on the science of this on a daily basis.

Weirdly enough, this gives me a little hope, as the problem with CO2 emissions is that they hang around for a long long time, so even if we massively reduced our CO2 emissions today, we'd still be somewhat fucked.

But if we reduced all our methane emissions- used every means at our disposal to stop all the methane leaks from fossil fuel drilling everywhere, got rid of all the bloody cows- right now, would that mean that the methane would dissipate and the planet start to cool relatively quickly?

StripyShirt · 30/06/2026 18:08

TreeLoverr · 29/06/2026 20:29

I’m a farmer, but before you dismiss this as bias, I don’t have any livestock so do not sell meat.

We own a purely arable based farm and pretty much exclusively grow grain and cereals.

My family had beef cattle on the farm , but they’re sold the heard years before I was born due to lack of profits.

The reason why I say this is due to a few reasons. The soils on our farm are suffering. Especially due to lack of organic content. The soil must be replaced with actual organic matter (like in a garden, it erodes over time and you have to put compost on)

When most farms operated by rotating grazing animals this happens naturally. The grass putting roots down also stops soil erosion, and the dung from the animals too. There are other things that we are just beginning to understand like the important impact of hooves trampling and the delicate micro biome that the cows eating and pooping replenishes.

Just putting dung onto the fields is not enough. Firstly the nutritional balance gets off kilter very quickly (in a way that doesn’t really happen with livestock rotation) and secondly it is difficult to get hold of when you don’t have your own animals.

The alternative to this is fertiliser. Fertilisers are made using fossil fuels. This is far worse for the environment than animals on grassland.

Many farmland is not suitable for cropping. Too hilly/steep, rocky etc. but it is suitable for raising animals, turning otherwise wasted land into human food.

When we have a bad harvest, it often means the crops are not suitable for human consumption. This is then sold for animal feed, turning this into food further down the line as we can then eat the animals. This crop would otherwise have to be destroyed or just left in the field.

But what about greenhouse gases you might be wondering? Animals are PART of the natural cycle. They are not the same as greenhouse gasses released during fossil fuels being burned. Greenhouse gasses are trapped in the soil and plants that they eat, they release and the plants absorb again. plants literally live off carbon dioxide and methane.

How we farm can absolutely negatively affect climate change, but grass fed British beef and lamb is actually important to our ecology and an important food source in order to maximise our environment without destroying it.

The undesirable effects of meat and dairy production are well established.

A few things:

Meat and dairy production has a similar effect on climate change to all transport.

Meat and dairy are not necessary - we can all live very well without it.

Meat and dairy production is a leading cause of deforestation - the bulk of soya produced globally is used for animal feed.

Taking the UK as a closed system, switching to a plant-based diet would render approximately 70% of existing agricultural land redundant.

UK-produced beef may well be mainly grass fed, but that is not the case globally - the days of the family pig/cow are long gone, with the sheer scale of the industry causing most of the problems.

Anononony · 30/06/2026 18:11

TreeLoverr · 29/06/2026 21:00

Did you miss the part where I said we have no livestock 😅

Out of interest, if rotation of cattle and crops would be better for your land/soil quality and require less use of expensive fertiliser to grow your crops, why don't you move to having livestock again as well? Would it still be a net loss with the increased cost of fertiliser?

Jinglehop · 30/06/2026 18:13

TreeLoverr · 30/06/2026 07:04

That is my point, most farmers do not rotate arable land and live stock grazing, but they need to.

those links only talk about certain cherry picked areas and do not refute the points I am making.

are you sure they don’t rotate? Barley/wheat/oats look very similar.

Yes I’m sure I know the difference 🙄. Wheat Barley and oats are not very similar and anyway none of of them nitrogen fixers (unless genetically modified), which are needed in crop rotation so if a farmer is only rotating those grains they’re missing the point.

Interested … what do you think about autumn ploughing? My understanding is that it is a relatively modern practice and far more damaging to soil and wildlife than spring ploughing.

henlake7 · 30/06/2026 18:13

I was curious enough to do a little research to see if does really made a difference.....doesn't seem so!
Soil erosion is mostly caused by monocrops, overtilling and excessive use of fertilisers.
What helps is crop rotation, cover cropping (planting something between growing seasons) and reduced tilling.
So not cows basically!😆

TreeLoverr · 30/06/2026 18:29

Jinglehop · 30/06/2026 18:13

Yes I’m sure I know the difference 🙄. Wheat Barley and oats are not very similar and anyway none of of them nitrogen fixers (unless genetically modified), which are needed in crop rotation so if a farmer is only rotating those grains they’re missing the point.

Interested … what do you think about autumn ploughing? My understanding is that it is a relatively modern practice and far more damaging to soil and wildlife than spring ploughing.

No, they aren’t enough alone, we use cover cropping and reduced tilling.

what about the other points (spoiled crops, unsuitable land, micro biome and the rest)

OP posts:
TreeLoverr · 30/06/2026 18:31

henlake7 · 30/06/2026 18:13

I was curious enough to do a little research to see if does really made a difference.....doesn't seem so!
Soil erosion is mostly caused by monocrops, overtilling and excessive use of fertilisers.
What helps is crop rotation, cover cropping (planting something between growing seasons) and reduced tilling.
So not cows basically!😆

I’m sure 5 mins of googling is superior to a farmers lived experience

OP posts:
susiedaisy1912 · 30/06/2026 18:48

TheWildZebra · 30/06/2026 13:25

The atmosphere doesn’t care where emissions come from- whether that’s cars, cows, factories or natural processes. What matters is the volume, the timing, and the heating potential of different greenhouse gases. As pp have pointed out, methane is much worse for global warming because it has a much higher heating factor than carbon dioxide. So, even though methane only sticks around in the environment for 10 years or so, and then breaks down in to CO2 and water, you still have huge heating peaks because of the amount of CH4 going into the atmosphere, and the heating potential that it has now is basically much greater than the heating potential of CO2 now. Does that make sense?

when the atmosphere gets heated is really important in climate change— I’m sure you’ve heard of planetary boundaries and tipping points —- basically, that there are certain biological, physical, and chemical systems that can only withstand certain levels of heating before they are interrupted, whether permanently or temporarily. AMOC is an example of such a system. If you are doing a huge amount of heating now you are more likely to cross over these planetary boundaries because the rate of heating is so high. When those planetary boundaries get crossed, it’s really hard to say if there’s any going back, or what the new environmental conditions might be like and whether we and our ecosystems are equipped to survive them.

so basically, methane emitted from livestock is worse for the environment right now and in the next decade, than CO2 from fertiliser use. And, don’t forget that methane breaks down into CO2 so that stays in the atmosphere for 100 years or more - double whammy.

I promise you I know what I’m talking about. I’ve been a climate scientist for 10 years and work on the science of this on a daily basis.

Interesting post. Thank you.

Happytap · 30/06/2026 19:24

youplonkerrodney · 30/06/2026 14:52

Correct.

And ‘happily slaughtered’ is obviously designed to make me feel guilty, but it doesn’t.

I am a big wildlife lover, and follow lots of wildlife cams. Life and death in the animal kingdom is brutal. Fish being torn apart alive by sharp osprey beaks. Baby bunnies being cornered in their burrows and dragged out and eaten by stoats. Deer that break a leg and die of starvation and dehydration.
Nature is red in tooth and claw and sadly animals don’t die quietly in their beds. Well-cared-for farm animals who are slaughtered in a small but high-standard local abattoir have a better life and death than most.

It is large-scale industrial farming that doesn't afford animals any quality of life that I take issue with. So I do not buy animal produce unless I know where it has come from.

Edited

It's not designed to make you feel anything, it's just factually accurate.

Nothing about rearing animals for slaughter can be compared to the natural world, unless you are a very clever lion with access to the internet?

This 'local meat is happy meat' is rubbish - but not the point of this thread, just irritating.

PomplaMouse · 30/06/2026 20:51

TheWildZebra · 30/06/2026 13:25

The atmosphere doesn’t care where emissions come from- whether that’s cars, cows, factories or natural processes. What matters is the volume, the timing, and the heating potential of different greenhouse gases. As pp have pointed out, methane is much worse for global warming because it has a much higher heating factor than carbon dioxide. So, even though methane only sticks around in the environment for 10 years or so, and then breaks down in to CO2 and water, you still have huge heating peaks because of the amount of CH4 going into the atmosphere, and the heating potential that it has now is basically much greater than the heating potential of CO2 now. Does that make sense?

when the atmosphere gets heated is really important in climate change— I’m sure you’ve heard of planetary boundaries and tipping points —- basically, that there are certain biological, physical, and chemical systems that can only withstand certain levels of heating before they are interrupted, whether permanently or temporarily. AMOC is an example of such a system. If you are doing a huge amount of heating now you are more likely to cross over these planetary boundaries because the rate of heating is so high. When those planetary boundaries get crossed, it’s really hard to say if there’s any going back, or what the new environmental conditions might be like and whether we and our ecosystems are equipped to survive them.

so basically, methane emitted from livestock is worse for the environment right now and in the next decade, than CO2 from fertiliser use. And, don’t forget that methane breaks down into CO2 so that stays in the atmosphere for 100 years or more - double whammy.

I promise you I know what I’m talking about. I’ve been a climate scientist for 10 years and work on the science of this on a daily basis.

Why do even we need science?

We've got the OP's "lived experience", thank you very much.