In this 60 Minutes clip, CBS News Reporter John Blackstone takes a deep dive into the science of mass extinction, and reveals shocking truths about our planets decline.

From the asteroid that doomed the dinosaurs to the CO2 emissions that are driving global warming, Blackstone covers it all in this revealing episode of 60 Minutes. Watch to learn the surprising truth about our planets future, and why it matters to you.
In this 60 Minutes clip, CBS News Reporter John Blackstone takes a deep dive into the science of mass extinction, and reveals shocking truths about our planets decline.From the asteroid that doomed the dinosaurs to the CO2 emissions that are driving global warming, Blackstone covers it all in this revealing episode of 60 Minutes. Watch to learn the surprising truth about our planets future, and why it matters to you.60 Minutes clips: Mass Extinction Uncovered The Shocking Truth About Our Planets Decline