Like this video about supervolcanoes and subscribe here: https://freeth.ink/youtube-subscribe-supervolcanoes Up next- How to End Earthquake Deaths: https://youtu.be/vRDwNyIFwDs Although they might occur infrequently, supervolcanoes are by no means insignificant. The aftermath of the eruption of Mount Toba pushed humanity to the brink of extinction, roughly 71,000 years ago. When an extreme magnitude of volcanic materials are ejected into the atmosphere, sunlight can’t reach the Earth’s surface - making global starvation a very real threat. Experts estimate that, following the Mount Toba supervolcano eruption, global surface temperatures might have dropped as much as 59 degrees Fahrenheit for roughly 1,000 years. Fortunately, there are steps we can take to prepare the human race for the looming threat of supervolcanoes. See the full article with facts on the world's largest active volcanoes here: https://www.freethink.com/shows/guardians-of-the-apocalypse/supervolcanoes You might also like... -These Search & Rescue Robots Could Save Your Life: https://youtu.be/qqZJci3C8HQ Follow Freethink. -Facebook: https://www.facebook.com/freethinkmedia -Twitter: https://twitter.com/freethinkmedia -Instagram: https://www.instagram.com/freethink -Website: http://www.freethink.com Join the Freethink forum: http://www.facebook.com/groups/freethinkforum