The first in its way research rotined that from 1973 the mean and spades values of speed of wind of neuklonno diminish, especially on the Middle West and East. In some regions of the Middle West for ten years middle speed of wind fallen down on 10% — to 4,5 – 5,3
m/p. An amount was sharply increased quiet and quite windless days. On a map, made the employees of University of Indiana and University of the state of Iowa, notedly, that speed of wind falls mainly in the valley of Mississippi and to the east of it. In some regions, especially westering Texas and here and there on north plains, wind not
calms down.Research has the special value for American energy which gradually passes to the renewable energy sources is wind above all things. Scientists underline that wind turbines of the states of Virginium, Georgia, Illinois, Indiana, Kansas, Louisiana,
Michigan, Ohio, and also in the north of the state Maine and westering Montana can appear uneffective.Reasons of this phenomenon are named most different. For example, it is marked that from a global rise in temperature on the Great lakes less ice appears in winter. Meantime
it is known that ice «accelerates» wind, while water «brakes» him.Research authors underline that does not know while, tendency it or not. Ahead yet much work, reports "Komp’yulenta" with reference on "The Associated Press".
