Website Earth Science, Geography, Geology, Engineering Geology, Oceanography, Meteorology, Astrononomy, Human Geography, Environmental Sciences, mapping, map usa food and population imbalance Archives - Geo Studies Organization

Tag «food and population imbalance»

Malthusian Theory of Population.

Thomas Robert MALTHUS

Rapid increase in the population of the world since 1900 has been the main cause of poverty, illiteracy and economic misery particularly in Asia, Africa and Latin America. Population of the world was only 200 million in 1 A.D and doubled to 450 million in 1500 A.D. Thus it took 1500 years to double but …