The Heat and Water Balance of the Earth's Surface,the General Theory of Physical Geography and the Problem of the Transformation of Nature

Two Soviet specialists in the geography of the United States analyze regional shifts in terms of the three major regions distinguished by Soviet geographers: North, South, West. The article, written before the 1960 census, is based largely on the Statistical Abstract of the United States for 1959 and earlier years as well as Current Population Reports. Problems of urban growth are also discussed, including traffic problems and population shifts to the suburbs.