4th meridian west
The meridian 4° west of Greenwich is a line of longitude that extends from the North Pole across the Arctic Ocean, the Atlantic Ocean, Europe, Africa, the Southern Ocean, and Antarctica to the South Pole.
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4°
4th meridian west
The 4th meridian west forms a great circle with the 176th meridian east.
From Pole to Pole
Starting at the North Pole and heading south to the South Pole, the 4th meridian west passes through:
gollark: Use it directly, I mean.
gollark: Though I guess you just need to reduce it to 10% or so to stop humans from being able to use it.
gollark: A complicating factor here is that whatever process you need to either remove the oxygen from earth or bind it in some chemical will probably run less efficiently as the oxygen content declines.
gollark: Wikipedia puts the mass of the atmosphere at 5.15e18 kg.
gollark: I was just thinking "hmm, big number".
See also
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