this post was submitted on 05 Dec 2023
1025 points (96.6% liked)
Memes
45889 readers
2287 users here now
Rules:
- Be civil and nice.
- Try not to excessively repost, as a rule of thumb, wait at least 2 months to do it if you have to.
founded 5 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Your question isn't entirely a hypothetical - this happened at the dawn of time, when photosynthetic life forms first evolved. First, it won't ever happen again, no matter how good we get at scooping CO2 from the atmosphere. Second, the result is theoretically catastrophic for aerobic life forms, but it's also a negative feedback loop, meaning it self corrects.