this post was submitted on 07 Nov 2025
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The dye industry, heavy on the use of petrochemicals, is one of the world's biggest polluters. Now dyes can be made by microorganisms that -grow- colors.

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[–] CarbonIceDragon@pawb.social 115 points 1 month ago (3 children)

Microbes are still made of chemicals, it's just different chemicals

[–] EvilBit@lemmy.world 95 points 1 month ago (6 children)

I hate the “chemicals bad” nonsense. It’s ignorant fearmongering. Meanwhile I eat chemicals for breakfast.

[–] magnetosphere@fedia.io 43 points 1 month ago (4 children)

“It’s 100% natural!” “So is arsenic.” …

When I see “without chemicals” I just assume it’s shorthand for “without known harmful chemicals, probably” until I carefully read the label and learn more

[–] lauha@lemmy.world 30 points 1 month ago (2 children)

Asbestos is literally 100% natural. A pure natural product.

[–] SaveTheTuaHawk@lemmy.ca 6 points 1 month ago (1 children)

So are hemlock and belladonna.

The internet also does get "the dose makes the poison".

[–] lauha@lemmy.world 5 points 1 month ago (1 children)
[–] Krudler@lemmy.world 3 points 1 month ago* (last edited 1 month ago)

And gamma rays and ebola

[–] Chee_Koala@lemmy.world 4 points 1 month ago (1 children)

Really!? Crazy, imma read up on asbest today :), thanks for the factoid!

[–] lauha@lemmy.world 9 points 1 month ago

It's mineral mined from the ground.

[–] A_norny_mousse@feddit.org 11 points 1 month ago

My favorite: "With natural ingredients!"

[–] EvilBit@lemmy.world 7 points 1 month ago

I take it as shorthand for “without known harmful chemicals, probably, also, we think you’re an idiot”.

[–] iopq@lemmy.world 3 points 1 month ago

There are artificial colors that are not known to be harmful, so would that also mean they are without chemicals?

[–] AmbiguousProps@lemmy.today 27 points 1 month ago (1 children)

Everyone who eats and drinks chemicals will eventually die!

[–] EvilBit@lemmy.world 15 points 1 month ago

I knew someone who ate a chemical once and they died so it must be true.

[–] MonkderVierte@lemmy.zip 13 points 1 month ago

Nonetheless, be careful especially with cosmetica. They don't use lead and arsen anymore only because it is forbidden now. Carcinogen and hormonal active substances are not rare there.

[–] Munkisquisher@lemmy.nz 10 points 1 month ago (1 children)

Geez, you've eaten so many chemicals, that's all you are made up of now

[–] Manjushri@piefed.social 3 points 1 month ago

Yeah, I for one have never eaten anything except chemicals!

[–] mushroommunk@lemmy.today 9 points 1 month ago (1 children)

Oooo, quercetin, so spooky like myricetin and kaempferol. I can't even go outside for fear of the chemical cyanidin. Wait. Those are just banana flavour compounds. My bad.

[–] Ancalagon@lemmy.world 2 points 1 month ago
[–] Notyou@sopuli.xyz 7 points 1 month ago (1 children)

I started working at a job that had a "Do Not Dump Chemicals Down Sink" sign. I asked it that included H2O, because I actually poured water down it. They didn't like my joke.

[–] EvilBit@lemmy.world 7 points 1 month ago (1 children)

They run a lab. They should know better.

[–] frongt@lemmy.zip 4 points 1 month ago

They also know that you know what they mean.

[–] MonkderVierte@lemmy.zip 2 points 1 month ago

So are you.

[–] osaerisxero@kbin.melroy.org 21 points 1 month ago

I'm excited to see the first color to cause a mass health event because the color wasn't fully sterilized because of cost cutting. I'm sure people will be really normal about it.

Bets on red btw.

[–] SW42@lemmy.world 9 points 1 month ago

I hope they’re not using dihydrogen monoxide for this. Literally anyone that consumes it dies.

[–] fruitycoder@sh.itjust.works 2 points 1 month ago

I really like the specification of petrochemicals. Thats make a significant difference. That is awesome, the more places we can cut those industries out the better.

[–] EndOfLine@lemmy.world 1 points 1 month ago

I thought the pic was 3 cookies and was all excited. Then I read the headline. I probably should not be left unsupervised in a lab.

[–] phutatorius@lemmy.zip 1 points 1 month ago (1 children)

Whoever wrote that headline needs to find a new way of making a living.

[–] kalkulat@lemmy.world 1 points 1 month ago

Going by 'colour', I'd guess that headline came from the UK. Writing them is a tricky, trippy task.