this post was submitted on 10 Sep 2023
21 points (86.2% liked)
Hacker News
2171 readers
2 users here now
A mirror of Hacker News' best submissions.
founded 1 year ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Wouldn't it be more efficient to just grow algae, bamboo, hemp, sugarcane etc. and throw it in a hole somewhere?