What If the World Lost Oxygen for Five Seconds?

This video was taken from the What If channel

Imagine if all the Earth’s oxygen disappeared. Not forever, just for say, 5 seconds? Would we just hold our breath? What would happen to the atmosphere? What would happen to the environment? Here’s what would happen if the world lost oxygen for just 5 seconds.

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Transcript and sources: https://insh.world/science/what-if-th...

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