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The table starts counting approximately 10,000 years before present, or around 8,000 BC, during the middle Greenlandian, about 1,700 years after the end of the Younger Dryas and 1,800 years before the 8.2-kiloyear event. From the beginning of the early modern period until the 20th century, world population has been characterized by a rapid growth.
Population of the world from 10,000 BC to 2000 AD (logarithmic scale) Estimating the ancestral population of anatomically modern humans, Colin McEvedy and Richard Jones chose bounds based on gorilla and chimpanzee population densities of 1/km 2 and 3-4/km 2, [1] respectively, then assumed that as Homo erectus moved up the food chain, they lost an order of magnitude in density.
The term "pre-industrial" is also used as a benchmark for environmental conditions before the development of industrial society: for example, the Paris Agreement, adopted in Paris on 12 December, 2015 and in force from 4 November, 2016, "aims to limit global warming to well below 2, preferably to 1.5 degrees celsius, compared to pre-industrial ...
The national 1 July, mid-year population estimates (usually based on past national censuses) supplied in these tables are given in thousands. The retrospective figures use the present-day names and world political division: for example, the table gives data for each of the 15 republics of the former Soviet Union, as if they had already been independent in 1950.
Historical demography is the quantitative study of human population in the past. It is concerned with population size, with the three basic components of population change (fertility, mortality, and migration), and with population characteristics related to those components, such as marriage, socioeconomic status, and the configuration of families.
The Industrial Revolution spread southwards and eastwards from its origins in Northwest Europe. After the Convention of Kanagawa issued by Commodore Matthew C. Perry forced Japan to open the ports of Shimoda and Hakodate to American trade, the Japanese government realised that drastic reforms were necessary to stave off Western influence.
A Watt steam engine, the steam engine fuelled primarily by coal that propelled the Industrial Revolution in Britain and the world. [a] Economic history as it relates to economic growth in the modern sense first occurred during the Industrial Revolution in Britain and then in the rest of Europe, due to high amounts of energy conversion taking ...
The effect of industrialisation shown by rising income levels in the 19th century, including gross national product at purchasing power parity per capita between 1750 and 1900 in 1990 U.S. dollars for the First World, including Western Europe, United States, Canada and Japan, and Third World nations of Europe, Southern Asia, Africa, and Latin America [1] The effect of industrialisation is also ...