Scientists Assess the Feasibility of a Sixth Mass Extinction Event on Earth

Scientists Assess the Feasibility of a Sixth Mass Extinction Event on Earth

Scientists Assess the Feasibility of a Sixth Mass Extinction Event on Earth


The asteroid collision is well-known for leading to the demise of the dinosaurs, although the true extinction process is more intricate and influenced by various factors. Before this event, the End Triassic occurred due to underwater volcanism, leading to an 80% reduction in species. Following that was the End Permian, induced by Siberian volcanic eruptions that caused global warming, along with the Late Devonian, where swift plant proliferation impacted the climate. The earliest event was the End Ordovician, occurring 444 million years ago, attributed to changes in sea levels and tectonics.

The impending sixth mass extinction will be triggered by human actions. Our footprint on Earth has resulted in climate change and the degradation of ecosystems. Currently, the prognosis appears grim, but efforts are underway to attempt to secure our future.

What is the sixth mass extinction event?