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Atmosphere

An atmosphere (from Modern Greek ἀτμός (atmos), meaning 'vapour', and σφαῖρα (sphaira), meaning 'sphere') is a layer or a set of layers of gases surrounding a planet or other material body, that is held in place by the gravity of that body. An atmosphere is more likely to be retained if the gravity it is subject to is high and the temperature of the atmosphere is low. The atmosphere of Earth is composed of nitrogen (about 78%), oxygen (about 21%), argon (about 0.9%) , carbon dioxide (0.03%) and other gases in trace amounts. Oxygen is used by most organisms for respiration; nitrogen is fixed by bacteria and lightning to produce ammonia used in the construction of nucleotides and amino acids; and carbon dioxide is used by plants, algae and cyanobacteria for pho… more »

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[NWA airline attendant]
Welcome aboard ladies and gentlemen
This is Northwest Airlines flight 7-7-7-7 (echo)

[Old vinyl sample]
Real love
It's the real love
It's the real love

[Slug]
What is history when it's being made?
c'mon help me make it, you come here help me make it
What is history when it's being made?
Girl help me make it, come here help me make it
What is history when it's being made?
Brother come here help me make it
What is history when it's being made?
Everybody, let's make it
Since 1972-72-72 (echo)

[NWA airline attendant (intermittently inaudible)]
Please take a moment to locate the exit nearest to you
Using(?) in line, cause they may be behind you
With our cabin unpressurized at a high altitude(?) during flight
We should be arriving safely (?) in dropdown compartment above your seat
Neatly pull the mask firmly toward you
Start to suck oxygen (?) with the mask over your nose and mouth
turn you on your locking strap over your head
over your head - over your head (echo)

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