Example image of eyePlorer eyePlorer map for 'World population': Earth Human Population United States Census Bureau Black Death Population growth World population estimates Population bottleneck Toba catastrophe theory Roman Empire Medieval demography Plague of Justinian Pandemic China England Asia Europe Africa Cassava Maize Alfred W. Crosby History of slavery New World Old World Population history of American indigenous peoples Smallpox British Agricultural Revolution Industrial Revolution Life expectancy Vaccination Demography of England Indian subcontinent Java Mexico Table Bermuda Greenland North America Northern America Saint Pierre and Miquelon United States Caribbean Central America Latin America Middle America (Americas) South America Green Revolution Mortality rate United Nations The World Factbook