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deng04/26/20254 repliesview on HN

Humans are simply terrible at long-term safety. How often do we have to experience that until we say: while it might be theoretically possible to store this stuff securely for thousands of years, apparently, we are just unable to do it, be it because of incompetence, greed, or both.


Replies

potato373284204/26/2025

>Humans are simply terrible at long-term safety

He says while we carbon swaths of our planet out of habitability at current technological/economic levels because the available solutions are good and not perfect.

Surely you see the irony.

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slavik8104/26/2025

We better get good at it. There are many dangerous chemicals used in all kinds of industry that we need to store forever because they will always be harmful to human health. Lead, mercury, cadmium, and other toxic elements will never break down.

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whamlastxmas04/26/2025

I’d rather us try and almost always successful store harmful waste than spew all of it directly into the air, killing millions of people. Over a million people die every year from carbon emissions from things like gas and coal power plants and vehicles

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hectormalot04/26/2025

I think people also heavily underestimate what 1000s of years means. This type of storage has to survive 3x as long as the Egyptian pyramids. The problem is not just technological. At those timespans you can’t assume the country you live in - or the language you speak - to still exist.