Word: oxygenate
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...billion in plankton, says Biologist Charles F. Wurster Jr., chief scientific adviser to a New York conservationist group called the Environmental Defense Fund, can substantially hinder the photosynthesis process. On a larger scale, such interference could have a devastating effect, since phytoplankton produces 70% of the earth's oxygen...
Jackpot. The campaign has had its effect on service. Reservation clerks, sporting straw skimmers with hatbands proclaiming "Happiness," give the weather report as they announce the gate number. While demonstrating oxygen masks, stewardesses tell passengers about the epicurean banquet that lies ahead. One Pittsburgh cargo handler helped his group win by carrying a big box out to a shipping customer's car, stowing it in the trunk, then walking around to open the car door-and bowing...
...movement exercises prescribed by the astronauts' physician, Dr. Charles Berry. For the first time since John Young smuggled a corned-beef sandwich aboard the Gemini 3 flight in 1965 and littered the spacecraft interior with crumbs, the astronauts were allowed a supply of bread. To withstand the pure-oxygen atmosphere, which quickly dries bread and makes it crumbly, the slices of white and rye bread had been flushed with nitrogen, a process that keeps them fresh for two weeks...
...ground the crew had failed to open a valve to the water tank, leaving only the evil tasting liquid in the drinking tube. As on on previous Apollo missions, there were troublesome hydrogen bubbles in the drinking water, which is produced by the fuel cells in the same oxygen-hydrogen reaction that supplies the spacecraft's electricity. The astronauts were forced to take Lomotil, a medicine for taking the butterflies out of unsettled stomachs...
Angle of Twist. To solve this problem, Stafford and Cernan reopened Snoopy's sealed hatch. Much of the oxygen in the tunnel promptly flowed into the lunar module, where the pressure was less. The excess oxygen was then released into space through a vent in Snoopy...