Word: polarity
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Dates: during 1980-1989
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...three whales, the vast resources consumed by their rescue caused some observers to scratch their heads -- not at the behavior of the whales, but at that of their would-be human saviors. Such entrapment in ice, they know, is commonplace. Less than 30 miles from the rescue effort, polar bears feasted on the remains of a bowhead whale that had had the misfortune to become trapped before the arrival of the press...
...biologists, they faced the choice of being killjoys -- Morris at one point said that if polar bears tried to get at the whales, he would not interfere -- or putting aside wildlife policy in the interest of public relations. In fact, once the animals were given their nicknames, the option of shooting the whales was replaced by the possibility that the defenders patrolling the breathing holes might shoot anything that threatened them, including the polar bears lurking near...
...three gray whales, they may have to face new, intensified dangers from polar bears and killer whales that might sense their distress, as well as the danger that they might again become lost or trapped by the ice. As naturalist Roger Caras remarked last week on Nightline: "They are exhausted, they are stressed, and they've got a gamut to run." Caras and others did not believe that Putu, Siku and Kanik would ever reach their wintering grounds off the coasts of California and Mexico. Meanwhile, conservationists and whale lovers might reflect on this conundrum: How can the human outpouring...
...astronomy by extending our view to the edges of the universe, fell years behind schedule. Crucial deadlines were missed for shuttle launches of the planetary probes Magellan, designed to map the surface of Venus, Galileo, to survey Jupiter and its moons, and Ulysses, to conduct solar studies from a polar orbit around...
...warming is not slowed, scientists predict, the greenhouse effect will melt enough of the polar ice caps to threaten the water supply of New York City and the very existence of low-lying New Orleans by the middle of the next century. Areas that are now productive farmland would become parched and dusty...