The Greatest Threats to Civilization on Earth

Comments · 596

• AS

  @astrumextra · 1 year ago · pinned

  Join us on Patreon, where you can download our wallpapers of Mars from 4 million years ago: <a href="https://bit.ly/4anEb5u">https://bit.ly/4anEb5u</a>

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• DA

  @DanielleReplogle-mo9rz · 1 year ago

  Utility worker here! Be assured, we have meteorologists watching solar weather all the time, so if something happens we can shut everything off. It would be an inconvenient outage, but a few hours/a day is better than years.

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• PR

  @prepurstep9669 · 1 year ago

  I remember hearing it in sydney Australia, i kept looking around wondering what was that loud bang. Realised later on that the volcano had erupted and the sound wave would&apos;ve passed by sydney around the time i heard the bang. Its wasnt a normal bang and it wasnt so powerful that my ears were ringing, the sound felt like it was all aound me at the same time. This world is amazing.

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• BM

  @bmanduprit2962 · 1 year ago

  Humans<br>“We nuked bikini atol “<br>Mother Nature <br>“Hold my beer”

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• MA

  @MarkRukovishnikoff · 1 year ago

  Tonga earthquake, more to come, here in Alaska there are some volcanoes that have yet to erupt…

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• SC

  @schrodingersdogjack · 1 year ago

  When I was a child, living in Cedar Rapids Iowa back in the mid 1960&apos;s, there was a lightning storm moving through the area. I was lying awake watching the room briefly light up each time there was a strike. Suddenly a ball of light came through a window on one side of the room and went out through the window on the other side of the room without damaging either window. The ball was white, and about the size of a basket ball, and lit up the room as bright as day. I still enjoy a good thunderstorm to this day, and actually love to fall asleep listening to the thunder.

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• DO

  @DoofmanJr · 1 year ago (edited)

  I heard Hunga Tonga–Hunga Haʻapai pop living here in Brisbane ... was a series of bangs around 3pm (Brisbane time), that made me stop and listen thinking it may have been rifle shots or a gas explosion nearby ... wasn&apos;t until later that evening I realised what it was!<br>3000+km away!!

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• MR

  @MrGrislyTooth · 1 year ago

  That very well could have been the longest intro to a video on YouTube I’ve EVER seen. Well done sir, well done!

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• PA

  @paulmarynissen · 1 year ago

  I was in northern NSW Australia when the shockwave from Tonga hit, it was audibly distinct from thunder.

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• TH

  @The_Hagseed · 1 year ago

  :20 in and already seeing one of my favorite things on Earth. Volcanic lightning.

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• NA

  @NathanaelNewton · 1 year ago

  <a href="https://www.youtube.com/watch?v=3h--2_7QBik&amp;t=85">1:25</a> The pattern of those lightning flashes look exactly like bouncing fluid dynamic waves

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• MA

  @matthewfuller7331 · 1 year ago

  Man I’d like to see a video about all the tectonic activity lately. &nbsp;It’s left me wondering what’s going on.

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