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can we just pile it up into a huge salt mountain? and maybe eat some of it?


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Ironically we'd probably need some amount of water to then purify the salt from the other random stuff

Or just sell it as salt? We use, I don’t know, billions of pounds of salt per year in food production?

The issue is that it's not just salt, but contains many other minerals and contaminants.

Probably better to just dump it on the surface of the desert and let it dry up.


Why can't we just eat the salt?

Hmm, could it be salted somehow?

You could always salt it.

Might be able to replace the salt with something like fertilizer beads.

Then salt the earth

I think the problem of salt is a much bigger problem than we realize it. It's toxic, you can't burn it for fuel, and you can't really do anything with it except store it. Are there other ways of disposing of salt without repercussions?

Where would you even get that much salt anyway? The ocean perhaps?

I wonder what they could do with all that salt, as releasing it in the environment isn't exactly safe. Would be there any uses for the huge quantities involved?

I wonder if the salt can be converted into a useful byproduct? Or else if it can be disposed of in an environmentally-friendly way?

Or, you know, you sell it as salt

(though you might need more sun and space for that)


We already do it when making salt. We just throw most of the none NaCL salts away.

I think it's most likely that it would just get buried or piled up somewhere. Salt is not really a high value product, so I wouldn't be surprised if desal plants had to pay people to take the salt from them.

Sorry for the extremely ignorant comment: but can't salt be solidified and stored somewhere as waste? and then maybe sold as food or for industrial uses?

Surely it would be more efficient than salt pans or mining salt as we do today...


Yes, I would take it with a very large can of salt.

Harvest the salt too, bonus!

You realize these piles of salt are right next to natural piles of salt?
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