Historia de las extinciones masivas

The video discusses five historical mass extinctions: Ordovician-Silurian, Late Devonian, Permotriassic, Triassic, and Tertiary Cretaceous, highlighting causes like sea level changes, volcanic eruptions, and meteor impacts. It also addresses the potential sixth extinction driven by human activities such as pollution and overpopulation, emphasizing the need for awareness and action to prevent further biodiversity loss.

What percentage of marine life was lost during the extinction event 439 million years ago?

What was the cause of the Permotriassic mass extinction?

How did global warming contribute to the mass extinctions mentioned in the text?

What was the impact of the large meteor on the Tertiary Cretaceous extinction?

What are some human activities that are contributing to the current mass extinction?