Environmental resource management - EPCO
Environmental resource management - EPCO
Environmental resource management - EPCO
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BillionsPopulation Growth Throughout HistoryWorld Population92050 – 9.1 Billion8762006 – 6.5 Billion54321945 – 2.3 Billion1(Adam First Modern and Eve) Humans1776 – 1 Billion1492 – 500 250 Million0160,000B.C.100,000B.C.10,000B.C.7,000B.C.6,000B.C.5,000B.C.4,000B.C.3,000B.C.2,000B.C.1,000B.C.1A.D.1,000A.D.2,000A.D.2,150A.D.Source: United Nations