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OZONE DESTRUCTION. The layer of ozone, a highly reactive form of oxygen, in the stratosphere absorbs much of the ultraviolet radiation from the sun, protecting humans and other organisms from an overdose of these solar rays. But the layer is fragile, susceptible to a number of chemicals that convert ozone back into ordinary oxygen. According to the U.N. report, the widespread use of fluorocarbons as propellants for aerosol spray deodorants and other products may have already depleted the ozone layer by 1%, and could cut it by as much as 10% by the year 2050 unless the use of fluorocarbons...

Author: /time Magazine | Title: Environment: A Prescription for World Survival | 6/13/1977 | See Source »

...heart of the Pentagon, a heavy oaken door leads to the supersecret National Military Command Center. No one gets through the door without presenting a color-coded Joint Chiefs of Staff identification badge, which armed guards scrutinize under ultraviolet light. In one section of the two-story center, shifts of officers and men from all four of the armed services maintain a round-the-clock vigil. A red telephone links them directly to the White House; a beige phone can instantly reach any U.S. military commander anywhere in the world. Mounted on one wall are half a dozen computer...

Author: /time Magazine | Title: DEFENSE: ARMING FOR THE 21ST CENTURY | 5/23/1977 | See Source »

...intelligence data on tape and film every day to equal 40 complete Encyclopaedia Britannicas plus a couple of Gone With the Winds. A lot of the information is picked up by those spy-in-the-sky satellites. They take clear pictures in color, black and white, infra-red or ultraviolet. They also eavesdrop on radio and microwave communications. This is called "ferreting," and we have 6,000 people who do nothing but try to interpret voices and microwave stuff from the other side. If you think that's a lot, the Soviets are supposed to have 30,000 ferrets...

Author: /time Magazine | Title: The Nation: UPDATING WILLIE AND JOE | 5/23/1977 | See Source »

...howlers - live in somewhat better style than the Lindberghs, who keep only two of the manor's ten drafty rooms heated. By contrast, their primate wards have roomy indoor cages painted pink (the monkeys' favorite color) that are equipped with real tree branches to perch on, ultraviolet lights to ward off infection, radiators, circulating water, and hammocks for naps. Their diet is lavish. Scott calls it "saturation feeding"; Alika, though promoting it, calls it gas-pillage - "sheer waste." The animals are served such an abundance of fruits and vegetables that they eat only the choicest parts and toss...

Author: /time Magazine | Title: Environment: Fond Monkey Business in France | 5/23/1977 | See Source »

...them together in the absence of their normal outer coat. By manipulating still another of the microbe's genes, Curtiss and Pereira deprived the bug of its ability to make colanic acid. That change provided an unexpected dividend; it also made the already sickly microbe extremely sensitive to ultraviolet light. Any exposure to sunlight would kill...

Author: /time Magazine | Title: Science: Making a Safer Microbe | 4/18/1977 | See Source »

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