this post was submitted on 26 Mar 2026
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Science Memes

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[–] Cris_Citrus@piefed.zip 87 points 6 days ago (2 children)

Have people said vegans are destroying forests? Thats dumb as hell

[–] GargleBlaster@feddit.org 85 points 6 days ago (3 children)

One thing I always hear is that the rainforest is killed to make room for soy agriculture. And because vegans eat a lot of soy they kill the rainforest.

That that soy is mainly used to feed animals for meat/dairy production is conveniently ignored.

[–] huppakee@piefed.social 31 points 6 days ago

is conveniently ignored

The answer to why so many animals suffer their entire life so they can be eaten afterwards.

[–] Kirp123@lemmy.world 13 points 6 days ago (3 children)

Do vegans even eat that much soy?

[–] infinitesunrise@slrpnk.net 10 points 5 days ago* (last edited 5 days ago) (1 children)

Vegan here, no not really. The energy industry (Primary driver of soy production) and animal ag industry (Largest consumer of soy by mass) just needed a scapegoat for the subsidies and overproduction.

[–] NotEasyBeingGreen@slrpnk.net 1 points 3 hours ago

That's all true... although I'm a shitty vegan who eats a Fuck ton of soy. 😅

[–] Carnelian@lemmy.world 9 points 5 days ago (1 children)

Not vegan per se but I eat a block of tofu a day as well as another several servings of roasted edamame most days. Like 6-8 servings per day on average

[–] Zorque@lemmy.world 6 points 5 days ago* (last edited 5 days ago)

How does that compare to the average bovine?

Edit: a quick search says 2-3 pounds of soy a day.

[–] JackbyDev@programming.dev 5 points 5 days ago (1 children)

Those gluttonous soy enjoyers!

[–] MajorMajormajormajor@lemmy.ca 7 points 5 days ago (1 children)

It's just soy good, I can't help myself.

[–] rmuk@feddit.uk 8 points 5 days ago* (last edited 5 days ago) (1 children)

Honestly if I'm feeling a bit peckish and fancy a sneaky snack I'll burn down a rainforest, grow a load of soy (...beans?), eat them, then find a gentle gorilla with eyes that reveal deep wisdom as it tearfully surveys the smouldering ruins of it's ancient homeland and just punch the fucker in the face. If I'm feeling extra naughty I don't even log it in my calorie counter.

[–] MajorMajormajormajor@lemmy.ca 3 points 5 days ago

You cheeky bastard!

[–] deus@lemmy.world 9 points 5 days ago

In Brazil the forests are mostly cleared to make way for cattle or soy, and most of the soy goes to become animal food. If anything, vegans are less responsible for the deforestation than non-vegans.

[–] SpongyAneurysm@feddit.org 10 points 5 days ago

Shouldn't be a surprise, that some people are dumb as hell.

[–] SaveTheTuaHawk@lemmy.ca 20 points 6 days ago (4 children)

I doubt it's that high. US grows a ridiculous amount of corn on perverse incentives, only 1.5% of it is edible. Most soy is not eaten, it's processed for oils.

[–] Tiresia@slrpnk.net 12 points 5 days ago

This is looking at global data. Most countries are a lot less wasteful than the US. It also completely disregards waste food, though it says it only makes up 5% of global caloric production.

According to the article, the US produces 14% of all agricultural calories on Earth. 28% of this is spent on non-food purposes, while 17% is spent on food but not animal feed, compared to 15% and 45% globally. This means that while the US produces twice as much calories per acre of farmland than the global average, it can actually feed fewer people per acre than average.

[–] WalleyeWarrior@midwest.social 4 points 5 days ago (1 children)

The article is all cropland, not just corn. So it includes things like wheat production in the western great plains, fruit and vegetables in the Imperial and Central Valleys in California, apple farms in Washington and Michigan, oranges in Florida and California. But you are correct that most corn, soy, and alfalfa are grown for non-human consumption

[–] commie@lemmy.dbzer0.com 1 points 5 days ago (1 children)

soy is primarily grown for human consumption. over 4/5 of the global crop is sent to an oil press.

[–] crater2150@feddit.org 3 points 5 days ago

Do you have any source for that? In the ones I found, it's more like 4/5 of the soy grown for human consumption is for oil, but human consumption is only 1/5 of the production.

See e.g. here https://ourworldindata.org/drivers-of-deforestation#is-our-appetite-for-soy-driving-deforestation-in-the-amazon, the oil production uses 13.2% of the global soy.

[–] commie@lemmy.dbzer0.com 3 points 5 days ago

the paper says 49% goes to humans, and 52% goes to oil and animal feed... so something doesn't add up

[–] dumnezero@piefed.social 2 points 5 days ago* (last edited 5 days ago)

Notice the meat industry apologetics misusing the words like they misuse the lands.

[–] commie@lemmy.dbzer0.com 8 points 6 days ago (2 children)

I can't seem to find the full paper

[–] jet@hackertalks.com 3 points 6 days ago

It's easier to make fun of people then to engage with them, because engagement requires honest intellectual rigor

[–] village604@adultswim.fan 5 points 5 days ago (1 children)

What they fail to mention is that crops are usually graded with best to mid quality going to humans and low quality going to other purposes like animal feed.

[–] dylanmorgan@slrpnk.net 5 points 5 days ago (1 children)

Even without that culling, half the calories are not calories humans can process. We can’t digest stalks of corn or wheat, for example. Various livestock animals can digest biomass that would otherwise go to waste.

[–] village604@adultswim.fan -1 points 5 days ago (1 children)

And it can also be used to make ethanol.

There's actually very little waste in agriculture, and even in ranching. Hell, cows that die in the field of natural causes can still be 100% processed.

[–] ryathal@sh.itjust.works 1 points 5 days ago

There's little waste in food production in general, even animals are completely used in meat processing.

[–] nsrxn@mstdn.social 1 points 6 days ago (1 children)