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What happens if we breathe twice as much oxygen now?
Although accounting for only 21% of the atmosphere, oxygen is the most important gas for the survival of living organisms on Earth. From this fact, have you ever wondere…
Oxygen Concentration
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Articles about Oxygen Concentration
4 published items.
Oceanography
The amount of oxygen in the seawater is decreasing significantly
German scientists have recently discovered that within the past half decade, the amount of oxygen in seawater has decreased by more than 2%. If this situation continues,…
Oceanography
Undersea volcanic activity caused an ancient disaster of extinction
According to a new study, seabed volcanic eruption about 93 million years ago depleted the amount of oxygen in the sea, causing widespread extinction of life in the ocea…
Animal world
New research challenges the origin of animals on earth
The theory of animal origins has been challenged: some animals really need a little oxygen.