THE EXPANDS
Jan 07, 2021
2 minutes
By Jon Bolding
Here on Earth they tell me we have too much carbon in the atmosphere. So, I figure, as I work to terraform Mars in Per Aspera, I am unlikely to run out of CO2, so I just start seeding the surface with genetically engineered lichen. Lichen turns CO2 to O2, great! I assume it’ll keep itself in check well enough. This assumption is
You’re reading a preview, subscribe to read more.
Start your free 30 days