Olingocene Period Katherin Molina

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Third period of the Tertiary Age. It extended for 14 million years (38 - 24 million years).
 Its name means "small life"

Beginning of the formation of the mountain range of the Alps and the Apennines.





 Mammals dominated life on Earth. The camels are extinguished in America. Migrations of Oreodontes 








in this period the freezing of the earth begins













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     Overpopulation        Overpopulation is an undesirable condition where the number of existing human population exceeds the carrying capacity of Earth.      In the history of our species the number of deaths and births was balanced achieving the welfare of the population, however in the last fifty years the population has grown into overpopulation.     Overpopulation is caused by the following factors    Decline in Death Rate: If the number of children born each year equals the number of adults that die, the population will stabilize.        Better Medical Facilities:  Medical science made many discoveries, thanks to which many diseases were  defeated.        Technological Advancement in Fertility Treatment     Immigration : Many people prefer to move to developed countries, the end result is that those people settle over there and those places become overcrowded.     Lack of Family Planning     Effects of Overpopulation   The effects of overpopulation are quite severe.     Depleti...








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