Often the pinnacle for a civilization. Agrarian societies can remain stable in the preindustrial stage, but Tier 6 population strain and mechanized food production invariably create political and economic pressures few can balance. Moving past this usually promises advancement. Some societies improve environmental and medical understanding concurrently with mechanical and transport advancement. Those that do not are frequently doomed.
Industrial society is characterized by the use of external energy sources, such as fossil fuels, to increase the rate and scale of production. The production of food is shifted to large commercial farms where the products of industry, such as combine harvesters and petrolium based fertilizers, are used to decrease required human labor while increasing production. No longer needed for the production of food, excess labor is moved into these factories where mechanization is utilized to further increase efficiency. As populations grow, and mechanization is further refined, often to the level of automation, many workers shift to expanding service industries.
Industrial society makes urbanization desirable, in part so that workers can be closer to centers of production, and the service industry can provide labor to workers and those that benefit financially from them, in exchange for a piece of production profits with which they can buy goods. This leads to the rise of very large cities and surrounding suburban areas with a high rate of economic activity.
These urban centers require the input of external energy sources in order to overcome the diminishing returns of agricultural consolidation, due partially to the lack of nearby arable land, associated transportation and storage costs, and are otherwise unsustainable. This makes the reliable availability of the needed energy resources high priority in industrial government policies.
Subject: The Industrial Age 
Sat Feb 28, 2009 1:28 pm
