Oxygen discovery defies knowledge of the deep ocean
Scientists have discovered “dark oxygen” being produced in the deep ocean, apparently by lumps of metal on the seafloor.
About half the oxygen we breathe comes from the ocean. But, before this discovery, it was understood that it was made by marine plants photosynthesising - something that requires sunlight.
Here, at depths of 5km, where no sunlight can penetrate, the oxygen appears to be produced by naturally occurring metallic “nodules” which split seawater - H2O - into hydrogen and oxygen.
Several mining companies have plans to collect these nodules, which marine scientists fear could disrupt the newly discovered process - and damage any marine life that depends on the oxygen they make.
https://www.bbc.co.uk/news/articles/c728ven2v9eo
Scientists have discovered “dark oxygen” being produced in the deep ocean, apparently by lumps of metal on the seafloor.
About half the oxygen we breathe comes from the ocean. But, before this discovery, it was understood that it was made by marine plants photosynthesising - something that requires sunlight.
Here, at depths of 5km, where no sunlight can penetrate, the oxygen appears to be produced by naturally occurring metallic “nodules” which split seawater - H2O - into hydrogen and oxygen.
Several mining companies have plans to collect these nodules, which marine scientists fear could disrupt the newly discovered process - and damage any marine life that depends on the oxygen they make.
https://www.bbc.co.uk/news/articles/c728ven2v9eo
The meek shall inherit the Earth, the rest of us will fly to the stars.
Never underestimate the power of very stupid people in large groups
Arguing with an engineer is like wrestling with a pig in mud ..... after a while you realise that the pig likes it!
Never underestimate the power of very stupid people in large groups
Arguing with an engineer is like wrestling with a pig in mud ..... after a while you realise that the pig likes it!
