Activity for hatch22
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Question | — |
Breathable Mars? I'm working on a far-future SF story taking place on a terraformed Mars and would like a fact check. Current estimates (see here and here) are that the CO2 on Mars could be released in gas form to warm the planet and raise the atmospheric pressure to about 30% of earth, which is not breathable but i... (more) |
— | about 9 years ago |