Top 10 Ways the World Might End in the Next 100 Years
apocalypse, end of the world, nuclear weapons, nuclear, biological warfare, pandemic, epidemic, artificial intelligence, nanotechnology, asteroid, supervolcano, volcano, climate change, global warming, biotechnology, black hole, gamma-ray burst,Have an idea you want to see made into a WatchMojo video? Check out our suggest page and submit your idea.
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