Iconic Mass Extinctions and Their Scientific Causes

Caused by massive volcanic eruptions in the Central Atlantic Magmatic Province, leading to global warming and changes in ocean chemistry.

Famous for the extinction of dinosaurs, caused by an asteroid impact and possibly exacerbated by volcanic activity.

Characterized by gradual climate changes and possibly ocean anoxia, leading to significant biodiversity loss.

Known as the 'Great Dying', it was the most severe extinction event, caused by massive volcanic eruptions in Siberia leading to global warming and ocean acidification.

Resulted from glacial and interglacial periods causing sea-level changes and climate shifts.