Activity for ewokbarbarianâ€
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Question | — |
Planetary nitrification: could it work? Imagine an alien species arrived on Earth, to find that the nitrogen in the air was toxic to them. Imagine they wanted to terraform our planet, and decided to fix this problem by nitrifying a lot of our atmosphere. They wouldn't want to completely halt the nitrogen cycle; they'd just want to convert... (more) |
— | over 9 years ago |