International Programs Center at the U.S.World Population Prospect: the 2019 Revision - United Nations, Department of Economic and Social Affairs, Population Division (June 2019).
Sources for the world population counter: During the 20th century alone, the population in the world has grown from 1.65 billion to 6 billion.
a tremendous change occurred with the industrial revolution: whereas it had taken all of human history up to the year 1800 for world population to reach 1 billion, the second billion was achieved in only 130 years (1930), the third billion in 30 years (1960), the fourth billion in 15 years (1974), the fifth billion in 13 years (1987), the sixth billion in 12 years (1999) and the seventh billion in 12 years (2011). growth rate is currently declining and is projected to continue to decline in the coming years (reaching below 0.50% by 2050, and 0.03% in 2100). 1 day ago &0183 &32 Una pista radica en el hecho de que cuando los ojos de los bebés cambiaron de color, tendieron a oscurecerse, no a aclararse. Interested in global news in Spanish with an impartial perspective You are in the right place. growth rate reached its peak in the late 1960s, when it was at 2.09%. Welcome to the official BBC Mundo YouTube channel. is currently (2020) growing at a rate of around 1.05 % per year, adding 81 million people per year to the total. has doubled in 40 years from 1959 (3 billion) to 1999 (6 billion). Is True: A Memoir of Witness and Resistance (New York: Penguin, 2019). is projected to reach 8 billion in 2023, 9 billion in 2037, and 10 billion people in the year 2055. en El Salvador,' BBC News Mundo, March 18, 2018. 
has reached 7 billion on October 31, 2011.
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