Georgia

Introduction

Georgia's early economy was based on the slave-plantation system. One of the first states to secede from the Union in 1861, Georgia strongly supported the Confederate States of America (Confederacy) during the American Civil War. However, it paid a high price in suffering from the devastation accompanying the Union army's siege of northern Georgia and Gen. William Tecumseh Sherman's fiery capture of Atlanta in 1864. Sherman's subsequent March to the Sea laid waste a broad swath of plantation from Atlanta to Savannah—one of the first examples of total war.

At the same time that post-Civil War Georgians were romanticizing the old plantation, many were also rapidly forsaking agriculture for industry, even embracing the pro-Northern, pro-industry ideology of Atlanta journalist Henry Grady. Subsequently, the manufacture of cotton and iron grew, but the real spur to Georgia's postwar growth was the expansion of the rail transportation system, which was centred in Atlanta.

The degree to which some of the wounds of this history have been healed in Georgia is most strikingly exemplified in contemporary Atlanta. This city was home to Martin Luther King, Jr., and, for all practical purposes, it was the headquarters for the civil rights movement. In the 1960s the business community in Atlanta ensured that the kinds of racial conflicts that had damaged the reputation of other Southern cities were not repeated.

By the early 21st century the state's prosperity was based mainly in the service sector and largely in and around Atlanta, on account of that city's superior rail and air connections. Atlanta is home to the state's major utilities and to banking, food and beverage, and information technology industries and is indeed one of the country's leading locations for corporate headquarters. Propelled especially by Atlanta's progressive image and rapid economic and population growth, Georgia had by the late 20th century already pulled ahead of other states of the Deep South in terms of overall prosperity and convergence with national socioeconomic norms. The state continues to be a leader in the southern region.

Area 58,922 square miles (152,607 square km).

Pop. (2000) 8,186,453; (2006 est.) 9,363,941.

Land

Relief

The southernmost portions of the Blue Ridge Mountains cover northeastern and north-central Georgia. In the northwest a limestone valley-and-ridge area predominates above Rome and the Coosa River. The higher elevations extend southward about 75 miles (120 km), with peaks such as Kennesaw and Stone mountains rising from the floor of the upper Piedmont. The highest point in the state, Brasstown Bald in the Blue Ridge, reaches to an elevation of 4,784 feet (1,458 metres) above sea level. Below the mountains the Piedmont extends to the fall line of the rivers—the east-to-west line of Augusta, Milledgeville, Macon, and Columbus. Along the fall region, which is nearly 100 miles (160 km) wide, sandy hills form a narrow, irregular belt. Below these hills the rolling terrain of the coastal plain levels out to the flatlands near the coast—the pine barrens of the early days—much of which are now cultivated.

Drainage

About half the streams of the state flow into the Atlantic Ocean, and most of the others travel through Alabama and Florida into the Gulf of Mexico. A few streams in northern Georgia flow into the Tennessee River and then via the Ohio and Mississippi rivers into the gulf. The river basins have not contributed significantly to the regional divisions, which have been defined more by elevations and soils. The inland waters of Georgia consist of some two dozen artificial lakes, about 70,000 small ponds created largely by the federal Soil Conservation Service, and natural lakes in the southwest near Florida. The larger lakes have fostered widespread water recreation.

Because of the region's bedrock foundation, Piedmont communities and industries must rely on surface runoff for their primary water supply. The coastal plain, underlain by alternating layers of sand, clay, and limestone, draws much of its needed water from underground aquifers. The increasing domestic and industrial use of underground water supplies in Savannah, St. Marys, and Brunswick threatens to allow brackish water to invade the aquifers serving these coastal cities.

Soils

From the coast to the fall line, sand and sandy loam predominate, gray near the coast and increasingly red with higher elevations. In the Piedmont and Appalachian regions these traits continue, with an increasing amount of clay in the soils. Land in northern Georgia is referred to as “red land” or “gray land.” In the limestone valleys and uplands in the northwest, the soils are of loam, silt, and clay and may be brown as well as gray or red.

Climate

Maritime tropical air masses dominate the climate in summer, but in other seasons continental polar air masses are not uncommon. The average January temperature in Atlanta is 42 °F (6 °C); in August it is 79 °F (26 °C). Farther south, January temperatures average 10 °F (6 °C) higher, but in August the difference is only about 3 °F (2 °C). In northern Georgia precipitation usually averages from 50 to 60 inches (1,270 to 1,524 mm) annually. The east-central areas are drier, with about 44 inches (1,118 mm). Precipitation is more evenly distributed throughout the seasons in northern Georgia, whereas the southern and coastal areas have more summer rains. Snow seldom occurs outside the mountainous northern counties.

Plant and animal life

Because of its mountains-to-the-sea topography, Georgia has a wide spectrum of natural vegetation. Trees range from maples, hemlocks, birches, and beech near Blairsville in the north to cypresses, tupelos, and red gums of the stream swamps below the fall line and to the marsh grasses of the coast and islands. Throughout most of the Appalachians, chestnuts, oaks, and yellow poplars are dominant. Much of this area is designated as national forest. The region that extends from the Tennessee border to the fall line has mostly oak and pine, with pines predominating in parts of the west. Below the fall line and outside the swamps, vast stands of pine—longleaf, loblolly, and slash—cover the landscape. Exploitation of these trees for pulpwood is a leading economic activity. Much of the land, which had at one time been cleared of trees for agriculture, has gone back to trees, scrub, and grasses.

Georgia's wildlife is profuse. There are alligators in the south; bears, with a hunting season in counties near the mountains and the Okefenokee Swamp; deer, with restricted hunting in most counties; grouse; opossums; quail; rabbits; raccoons; squirrels; sea turtles, with no hunting allowed; and turkeys, with quite restricted hunting. In general, wildlife is in a period of transition. There is extensive stocking of game birds and fish. The major fish of southern Georgia, except snooks and bonefish, are in waters off the coast, and most major freshwater game fish of the United States are found in Georgia's streams and lakes. Some 20 species of plants and more than 20 species of mammals, birds, fish, and reptiles are listed as endangered in the state.