Watch the full episode here: https://youtu.be/pZEB5bnMSJI
It’s raining glass? Yes, volcanic glass is falling from the sky. What is causing this volcano glass rainfall? Volcanic glass particles are thin strands of glass fiber that form during volcanic eruptions. They are known as Pele’s hair, named after the Hawaiian goddess of fire and volcanoes. If you’re one of the 800 million people who live within 100 km (62 mi) of an active volcano, watch out, these strands of glass are quite sharp. Will this volcanic glass hurt your body? Could it make you sick? How would it impact the environment?
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What If is a mini-documentary web series that takes you on an epic journey through hypothetical worlds and possibilities. Join us on an imaginary adventure through time, space and chance while we (hopefully) boil down complex subjects in a fun and entertaining way.
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