Activity for Ramo'sBoredâ€
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Question | — |
Atmosphere that makes people wear masks for breathing (I'm new here, so I apologize in advance if I do something wrong) TL;DR of what I'm looking for: A substance (natural or artificial) that... can be suspended in an atmosphere is harmful to breathe, though not fatal (edit)in small doses at all, just uncomfortable/inconvenient can be filtered out ... (more) |
— | over 5 years ago |