Activity for Quarkâ
| Type | On... | Excerpt | Status | Date |
|---|---|---|---|---|
| Question | — |
Would the death of 50% of the human population drastically reduce carbon dioxide levels? It is well known that in respiration, we produce carbon dioxide, while plants, via photosynthesis, absorb CO2. My question is, if 50% of all people die today, will the total amount of CO2 decrease drastically or will it be too small a change to notice? (more) |
— | almost 9 years ago |