Title | : | How Many Times Has The Earth Experienced An Extinction Event The Next Great Event Spark |
Duration | : | 47 minutes, 56 seconds |
Uploader | : | Spark |
Added On: | : | 13 April, 2022 |
Views | : | 2.8M times |
Likes | : | 0 |
Source | : | YouTube |
Earth’s history has been marked by five great extinction events. With the current background extinction rate 1000 times the normal, have humans brought about the 6th mass extinction The changes our species has wrought upon Earth, its ecology & climate,