Well I know I can hold my breath for at least 5 seconds, so what’s the worst that could happen during that short amount of time? Oxygen is a very important element on our planet but I had no idea this small of a change would affect us so drastically. This will really make you think about how fragile the Earth really is. And maybe, just maybe, we should be treating it better than we do! So what would happen if the world lost oxygen for just 5 seconds? Read on to find out.
Have you ever really gave that question any thought? I know I haven’t… until now.

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6. I guess make sure all metal is strapped down to something that’s not made of metal just in case this happens.

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14. Now let’s take a look at what would happen if the opposite happened. What would happen if the amount of oxygen in the world was doubled?

15. Now my brain is just starting to hurt.

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Let’s just hope this never happens.