Global Extinction: How Long Do We Have Left?

In the last 500 million years, five mass extinctions, known as the Big Five, have nearly annihilated life on Earth. But according to the National Academy of Sciences, the Sixth Mass Extinction has already begun. It started in the middle of the 20th century, during a period called the Great Acceleration. From pollution to the rapid increase in carbon dioxide emissions, humans have severely impacted the Earth. Can we work against the tide of destruction?

Sources:

Mass Extinction Facts and Information
https://www.nationalgeographic.com/sc....

The Permian Extinction—When Life Nearly Came to an End
https://www.nationalgeographic.com/sc...

Siberian Volcanic Eruptions Caused Extinction 250 Million Years Ago
https://www.sciencedaily.com/releases...

Media Release: Nature’s Dangerous Decline ‘Unprecedented’
https://www.ipbes.net/news/Media-Rele...

The Sixth Mass Extinction is Happening Faster Than Expected
https://www.cnn.com/2020/06/01/world/...

World of Change
https://earthobservatory.nasa.gov/wor...

Glaciers, Old Masters, and Galileo: the Puzzle of the Chilly 17th Century
https://www.giss.nasa.gov/research/br...

What Could Drive Humans to Extinction
https://www.livescience.com/human-ext...

Status of World Nuclear Forces
https://fas.org/issues/nuclear-weapon...

Nuclear Warheads: Who Has What at a Glance
https://www.armscontrol.org/factsheet....

Anthropocene
https://www.nationalgeographic.org/en...

Great Acceleration
http://www.igbp.net/globalchange/grea...

How Much Longer Do We Have Left on Earth?
https://www.independent.co.uk/news/lo...

Effects of Changing the Carbon Cycle
https://earthobservatory.nasa.gov/fea...

Will Humans Go Extinct?
https://theconversation.com/will-huma...

Biological annihilation 6th Mass Extinction event
https://www.pnas.org/content/114/30/E...

Founder / Director: Peter Schumaker
Chief Editor:Tristan Reed
Science Editors:
Dr. Caroline Palmer-Puschendorf (PhD)
Dr. Sean McKenna (PhD)
Original soundtrack by Joseph McDade