this post was submitted on 10 Dec 2023
1385 points (96.4% liked)
solarpunk memes
2783 readers
954 users here now
For when you need a laugh!
The definition of a "meme" here is intentionally pretty loose. Images, screenshots, and the like are welcome!
But, keep it lighthearted and/or within our server's ideals.
Posts and comments that are hateful, trolling, inciting, and/or overly negative will be removed at the moderators' discretion.
Please follow all slrpnk.net rules and community guidelines
Have fun!
founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Long term ramifications.. If you store carbon for millions of years underground, eventually a future species will tap it as a fuel source.
Probably not. It's likely carbon that is pretty much completely oxidized since OP said it was captured as a byproduct of industrial activity (after all, why would you sequester carbon that still had useful energy?) If you store fully oxidized carbon underground for millions of years, it will still be fully oxidized when it's dug up because that carbon's most stable state (especially in an oxygen-rich environment like Earth). The only reason fossil fuels exist is because the carbon was sequestered in a mostly reduced (aka energy-rich aka unstable) state, so you get a mess of goopy hydrocarbons after millions of years. If you try the same thing with CO~2~, you just get limestone.