Scientists Warn: The Supervolcanoes Are Waking Up, And We Aren't Prepared

Deep beneath Yellowstone National Park and Italy's Campi Flegrei, monstrous chambers of pressurized magma are showing alarming signs of seismic unrest, signaling that Earth's most dangerous supervolcanoes might be waking up. Our newest geology documentary explores the terrifying reality of a modern supereruption, revealing how a VEI-8 volcanic event would instantly trigger a catastrophic global volcanic winter by blocking out the sun with millions of tons of sulfur dioxide. We also dive deep into a multitude of other mind-blowing volcano facts, from shockingly fast pyroclastic flows that can travel at speeds exceeding 400 miles per hour to the hidden underwater eruptions that create entirely new islands overnight. Leading volcanologists warn that human civilization is drastically underprepared for the devastating impact these geological anomalies would have on global agriculture, international aviation, and our fragile supply chains. Animation is created by Bright Side. ---------------------------------------------------------------------------------------- Music from TheSoul Sound: https://thesoul-sound.com/ Check our Bright Side podcast on Spotify and leave a positive review! https://open.spotify.com/show/0hUkPxD... Subscribe to Bright Side: https://goo.gl/rQTJZz ---------------------------------------------------------------------------------------- Our Social Media: Facebook:   / brightplanet   Instagram:   / brightside.official   TikTok: https://www.tiktok.com/@brightside.of... Stock materials (photos, footages and other): https://www.depositphotos.com https://www.shutterstock.com https://www.eastnews.ru ---------------------------------------------------------------------------------------- For more videos and articles visit: http://www.brightside.me ---------------------------------------------------------------------------------------- This video is made for entertainment purposes. We do not make any warranties about the completeness, safety and reliability. Any action you take upon the information in this video is strictly at your own risk, and we will not be liable for any damages or losses. It is the viewer's responsibility to use judgement, care and precaution if you plan to replicate.