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Word: oxygen (lookup in dictionary) (lookup stats)
Dates: during 1960-1969
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Usage:

...Torrey Canyon, and enough to coat a beach 20 ft. wide with a half-inch layer of oil for 8,633 miles. Scientists are increasingly worried that this oil could be poisonous to ocean plankton, a key source of photosynthesis that produces most of the earth's oxygen...

Author: /time Magazine | Title: Environment: The Black Tide | 12/26/1969 | See Source »

...trouble is that both natural and man-made nutrients (phosphates, nitrate, carbon, iron, calcium) are ending up in bodies of water where they fertilize prodigious growths of algae. As the algae decompose, they use up enormous quantities of oxygen. Fish die; the water looks and tastes so bad that other chemicals have to be added to make even potable water palatable for human use. Finally, a lake turns into a swamp or bog and slowly "dies...

Author: /time Magazine | Title: Environment: Dirty Detergents? | 12/26/1969 | See Source »

Beginning early this year, Lippincott and co-workers from the university and the National Bureau of Standards analyzed samples of polywater with the aid of laser beams and one of the world's two double-beam microscope spectrometers. They found that the chemical bonds between polywaters hydrogen and oxygen atoms were always of equal length, which made them stronger than the bonds between atoms of a natural-water molecule. They also confirmed that polywater is a totally new substance with all the properties the Russians had claimed...

Author: /time Magazine | Title: Science: Unnatural Water | 12/19/1969 | See Source »

...Studio idea is that the self is an onion. If one peels off enough layers, one will reach emotional verity. But Grotowski's goal is spiritual truth. Through strenuous physical exercise and contemplative disciplines, his actors are trained to ignite as if in an atmosphere of pure oxygen...

Author: /time Magazine | Title: Theater: Grotowski's Seminar | 11/28/1969 | See Source »

...good whiff hinted another way in which the reading was going to depart from Robert Lowell's format. There were about three parts of grass vapor to one part of oxygen in the room, and after a few deep breaths we had caught up to everyone else...

Author: By Jeffrey S. Golden, | Title: Richard Brautigan On Saturday Night | 11/26/1969 | See Source »

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