this post was submitted on 11 Feb 2025
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Science Memes

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[–] [email protected] 5 points 3 days ago (1 children)

I'm pulling for artificial diamonds. It's the funniest solution: dumping truckloads of precious gemstones back down empty wells. Or burying them in the desert. Or I guess just handing them out for industrial uses, since even grinding them to dust isn't the same problem as CO2. Have a free bucket of aquarium gravel, made out of worthless tacky gold.

[–] [email protected] 3 points 3 days ago (1 children)

Hey, if you can make diamond that easily, we can exchange a LOT of substances for it. Not just windows and glasses, but pretty much every ceramic object, insulators, but also just toilets (slap some paint on it and done).

[–] [email protected] 3 points 3 days ago

Drop a plate, floor breaks.

[–] [email protected] 4 points 3 days ago

The last time I checked, we don't have a whole lot of climate solutions that feature the bomb. And I'd be doing myself a disservice.. and every member of this species, if I didn’t nuke the HELL out of this!

[–] [email protected] 3 points 3 days ago (1 children)

I feel like the podcast Behind The Bastards talked about this in the episode released today.

[–] [email protected] 2 points 3 days ago (1 children)

Did they talk about nuking the great lakes again?

[–] [email protected] 5 points 3 days ago* (last edited 3 days ago)

No: this was about how the US Government considered underground nuking Alaska for the coal, killing cattle to check for cancer, and having people believe it was aliens. I was at work, so I may have missed a few points, but there was a discussion on power via turbine powered by nuclear weapon melted salt.

Re-naming all the Great Lakes to Lake America (with the easy to remember acronym "AAAAA!") was one of the late night shows.

[–] [email protected] 1 points 2 days ago (5 children)

Carbon sequestration is not going to solve global warming. CO2 is less than 2% of atmosphere. Even if you pass a shitton of air through the strata the difference will be negligible.

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[–] [email protected] 2 points 3 days ago
[–] [email protected] 2 points 3 days ago (1 children)

I say we take off and nuke the entire site from orbit

It's the only way to be sure

[–] stelelor 1 points 3 days ago

No more climate change if no more climate!

[–] [email protected] 2 points 3 days ago (1 children)

I love fusion explosions, I love fission explosions.

[–] [email protected] 1 points 3 days ago* (last edited 3 days ago)

This is by far the most practical "geoengineering" solution I've seen, far better than aerosols over the arctic, space shades or whatever. The ecological damage is comparatively miniscules.

And even then... quite a engineering feat. Nukes are actually "cheap" to scale up (a small bomb can catalyze big, cheap cores), but burying that much volume "3-5 km into the basalt-rich seafloor" is not something anyone is set-up to do.

But by far the hardest part is... information. Much of the world doesn't even believe in climate change anymore, and by the time they do, it will be too late.

[–] [email protected] 1 points 3 days ago (1 children)

Well, I'm sure controlled slow-paced mining is more energy efficient and will emit less carbon to create...

But I'm not stopping that guy. Go on. I'll just watch from a safe distance.

[–] [email protected] 1 points 2 days ago* (last edited 2 days ago) (1 children)

Going of the value in the paper and wikipedia it would take the energy used by all of humanity in two months.

[–] [email protected] 1 points 2 days ago (5 children)

You either spend a truckload of resources during decades to make a bomb that explodes releasing the same energy humanity spends in two months, or you spend a truckload of resources doing the end task at a slower pace for decades.

The later is guaranteed to require a smaller truckload.

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