Word: southwards
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Dates: during 1970-1979
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Telltale signs are everywhere -from the unexpected persistence and thickness of pack ice in the waters around Iceland to the southward migration of a warmth-loving creature like the armadillo from the Midwest.Since the 1940s the mean global temperature has dropped about 2.7° F. Although that figure is at best an estimate, it is supported by other convincing data. When Climatologist George J. Kukla of Columbia University's Lamont-Doherty Geological Observatory and his wife Helena analyzed satellite weather data for the Northern Hemisphere, they found that the area of the ice and snow cover had suddenly increased...
...debilitating guerrilla war continues in the northern half of the country, and the irregulars of FRELIMO seep steadily southward into areas where most of the white population of 220,000 out of a total of 8 million is concentrated. Guerrillas attacked the railway to Rhodesia for the first time this year. Only two weeks ago, they ambushed traffic on the main road linking the second city of Beira (pop. 400,000) with the capital of Lourenço Marques (pop. 700,000), killing three truck drivers. Such events temper optimism with apprehension...
...years ago, scientists began noting that the high-altitude winds that ring the North Pole have shifted south, changing weather patterns throughout the world. Part of India's monsoon rains are now dropping uselessly into the ocean. In the past six years, the Sahara has expanded 100 miles southward in some places. Scientists are baffled by the phenomenon, but some suspect it may be caused by sun spots or increased carbon dioxide and dust in the atmosphere, or a combination of both...
Starving Lions. The drought seems to be moving southward. The usually lush tropical forests of the northern Ivory Coast, Ghana, Togo and Dahomey have received so little rain that their coffee and cocoa crops are far below normal. Nigeria's peanut harvest has been cut by two-thirds. Animals as well as people are suffering. More than 3,000 elephants, lions, giraffes and buffaloes have starved to death in Cameroon's Waza National Park...
...been replaced by seasonal crops, and available ground water has been squandered. Most damaging of all, the inhabitants have allowed their huge herds of livestock to denude the land through overgrazing. These practices, combined with the drought, have killed off the natural vegetation and allowed the Sahara to creep southward-in some places, says AID, by "as much as 30 miles a year...