Dark Oxygen - What else is the ocean hiding?

[Johnd651]

Looks like there are microbes breaking down nitrite into N and O2 without photosynthesis.

https://www.cnn.com/2025/01/17/science/dark-oxygen-research/index.html

 

[rtparty]

 

[KrisReef]

Electrolysis, not microbes.

 

[Fish Fan]

Intriguing! I'm on vaca tonight, but I'll give that a read when I come back. Tagging along until then :)