from Hacker News

The Moss That Could Terraform Mars

by jbotz on 7/16/24, 6:38 PM with 3 comments

• by bell-cot on 7/16/24, 7:04 PM

  To do anything resembling terraforming, you'd need a whole lot more atmosphere. Moss doing this:

      CO2 + sunlight => O2 + more moss
  

  does nothing to change the "space suits mandatory" situation.