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Ever wonder how long will humans last on Earth? Are we destroying ourselves? From experimental technologies, to geoengineering, to biological warfare, human annihilation may be inevitable. WatchMojo counts down ten ways humans may cause their own extinction.
Need more interesting facts about our planet and beyond? Check out our other videos of the Top 5 Myths About Planet Earth: https://www.youtube.com/watch?v=QyG_y..., Top 10 Most Mysterious Places on Earth: https://www.youtube.com/watch?v=3mFvc..., and Top 10 Places Where Life Might Exist Beyond Earth: https://www.youtube.com/watch?v=ljBEj...
#10: Lack of Resources
#9: Experimental Technologies
#8: Geoengineering
#7: Food Shortages
#6: Overpopulation
#5: Air Pollution
#4: Biological Warfare
#3, #2 & #1???
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Top Ten Ways Humans May Cause Their Own Extinction ─ WatchMojo.com
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