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词条 World population milestones
释义

  1. Global billionth milestones

     Five billion  Six billion  Seven billion 

  2. National and regional population

  3. See also

  4. References

{{Use dmy dates|date=October 2012}}{{Css Image Crop
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|Description = Estimated and projected populations of the world and its inhabited continents from 1950. The shaded regions correspond to range of projections by the United Nations Department of Economic and Social Affairs; for example, it estimates that the world population will reach 8 billion between 2022 and 2035.[1]
}}World population milestones were unnoticed until the 20th century, since there were no reliable data on global population dynamics.[2]

It is estimated that the population of the world reached one billion for the first time in 1804. It would be another 123 years before it reached two billion in 1927, but it took only 33 years to rise by another billion people, reaching three billion in 1960. Thereafter, the global population reached four billion in 1974, five billion in 1987, six billion in 1999 and, by some estimates, seven billion in October 2011 with other estimates being in March 2012.[3] It is projected to reach eight billion by 2024–2030. According to current projections, the world's population is likely to reach around nine billion by 2035–2050, with alternative scenarios ranging from a low of 7.4 billion to a high of more than 10.6 billion.[4] Projected figures vary depending on underlying statistical assumptions and which variables are manipulated in projection calculations, especially the fertility variable. Long-range predictions to 2150 range from a population decline to 3.2 billion in the

'low scenario', to 'high scenarios' of 24.8 billion. One scenario predicted a massive increase to 256 billion by 2150, assuming fertility remains at 1995 levels.[5]

World population milestones in billions
Population 1 2 3 4 5 6 7 8 9
Year 1804 1927 1959 1974 1987 1999 2011 2022 2032
Years elapsed –– 123 32 15 13 12 1211 10

Global billionth milestones

There is no estimation for the exact day or month the world's population surpassed each of the one and two billion marks. The days of three and four billion were not officially noted, but the International Database of the United States Census Bureau places them in July 1959 and April 1974.{{cn|date=September 2017}}

Five billion

The Day of Five Billion, 11 July 1987, was designated by the United Nations Population Fund as the approximate day on which world population reached five billion. Matej Gašpar from Zagreb, Croatia (then SR Croatia, SFR Yugoslavia), was chosen as the symbolic 5-billionth person concurrently alive on Earth. The honor went to Zagreb because the 1987 Summer Universiade was taking place in the city at the time.[6][7]

Six billion

The United Nations Population Fund designated 12 October 1999 as the approximate day on which the world population reached six billion.[8] It was officially designated The Day of Six Billion. Demographers do not universally accept this date as being exact. In fact there has been subsequent research which places the day of six billion nearer to 18 June or 19 June 1999.[9] The International Programs division of the United States Census Bureau estimated that the world population reached six billion on 21 April 1999.{{citation needed|date=November 2011}} United Nations Population Fund spokesman Omar Gharzeddine disputed the date of the Day of Six Billion by stating, "The U.N. marked the '6 billionth' [person] in 1999, and then a couple of years later the Population Division itself reassessed its calculations and said, actually, no, it was in 1998."[10]

On the Day of Six Billion, UN Secretary-General Kofi Annan was in Columbus, Ohio to monitor the Dayton Agreement.[11] At midnight he went to the Ohio State University Wexner Medical Center, where Sam Khoury, born at 12.01 am, was named the symbolic 6 billionth concurrently alive person on Earth.[8][11][14] He is the first son of Theresa Fassbender and Paul Khoury and weighed 3.5 kg.[12]

Seven billion

{{main|Day of Seven Billion}}

The "Day of Seven Billion" was targeted by the United States Census Bureau to be in March 2012,[13] while the Population Division of the United Nations suggested 31 October 2011,[14] and the latter date was officially designated by the United Nations Population Fund (UNFPA) as the approximate day on which the world's population reached seven billion people.[15] United Nations Secretary General Ban Ki-moon spoke at the United Nations building in New York City on this milestone in the size of world population, and promoted the website 7 Billion Actions.[16][17] Ban Ki-moon did not choose a symbolic seven billionth baby, but several groups proposed candidates: Nargis Kumar of Uttar Pradesh, India,[18] Danica May Camacho of Manila, Philippines[19] and Wattalage Muthumai of Colombo, Sri Lanka.[20]

National and regional population

{{See also|List of population milestones by country}}

National or subnational governments have sometimes made similar designations based on the date estimated by a demographic agency. Some national milestones relate to citizens rather than residents. Commentators in countries with high immigration have pointed out that a population milestone may be reached by an immigrant rather than natural increase.[21][22]

{{incomplete-list|date=April 2016}}
Country/nationality Population Born (date) Name and surname Notes Foot-
notes
Munich 1m1957-12-15}} Thomas Seehaus Awarded by Mayor Thomas Wimmer with a 1,000 mark savings account. [23]
United States 200m1967-11-20}} Robert Ken Woo Jr Named by Life magazine, not the government. None named for 300m. [24][25]
Australia 15m1982-01-29}} Sally Hodgson Awarded by Minister for Immigration and Ethnic Affairs Ian Macphee [26]
Indonesia200m1997-02-04}} Wahyu Nusantara Aji Complains that government promises of support were not kept [27]
India 1b2000-05-11}} Aastha Arora speculation re Independence Day 1999 till Registrar demurred. Complains that government promises of support were not kept. [28][29][30]
Kyrgyzstan 5m2002-08-27}} Tynchtykbek Kuramayev [31]
Australia 21m2007-06-29}} Mia Ruby Templeton Awarded by Treasurer Peter Costello [32]
Taiwan 23m2008-07-17}} Wu Cheng-en certificate from Premier of the Republic of China Liu Chao-shiuan [33]
Auckland Region, New Zealand 1.5m2012-02-01}} Ramonah Patience Toomalatai Welcomed by Len Brown the Mayor of Auckland [34]
Kazakhstan 17m2013-05-17}}kk|Алтынбек Ескараев}} [35][36]
Vietnam 90m2013-11-01}} Nguyễn Thị Thùy Dung randomly chosen by the General Office of Population and Family Planning from among two dozen babies born that day [37][38]
Philippines 100m2014-07-27}} Chonalyn Sentino [39]
Wake County, North Carolina 1m2014-08-22}} Anderson Grace Hughes Offered full scholarship by Wake Technical Community College [40]
Mongolia 3m2015-01-24}} Mongoljin Khatanbold [41][42]
Silicon Valley 3m2015-05-05}} Max Danner [43]
Utah 3m2015-10-24}} Sadie Christensen By governor Gary Herbert [44]
Kyrgyzstan 6m2015-11-27}} Aylin Kojosheva [45][46]

See also

  • U.S. and World Population Clock
  • World population#History
  • World population estimates

References

1. ^World Population Prospects, the 2010 Revision
2. ^Vaclav Smil, "Global Population: Milestones, Hopes, and Concerns", Medicine & Global Survival, October 1998; Vol. 5, No. 2, 105–108
3. ^{{cite news|url=https://www.bbc.co.uk/news/world-15459643 |title=Population seven billion: UN sets out challenges|date=26 October 2011|publisher=BBC|accessdate=2011-10-27}}
4. ^*{{Cite book |chapter=Ch. 5: Population Size and Composition|title=World Population Prospects, the 2000 Revision |volume=Vol.III |publisher=United Nations Population Division |page=171 |url=https://www.un.org/esa/population/publications/wpp2000/chapter5.pdf |accessdate=3 July 2010 |postscript= }}*{{Cite book |year=2002 |chapter=Executive Summary |title=World Population Prospects: The 2002 Revision Volume III: Analytical Report |url=https://www.un.org/esa/population/publications/wpp2002/English.pdf |accessdate=3 July 2010 |postscript=}}*{{Cite journal |year=2004 |pages=3, 14 |title=World Population to 2300 |place=New York |publisher=United Nations Department of Economic and Social Affairs: Population Division |url=https://www.un.org/esa/population/publications/longrange2/WorldPop2300final.pdf |accessdate=3 July 2010 |postscript=}}*{{Cite journal |date=June 2010 |title=World Population: 1950–2050 |place= |publisher=U.S. Census Bureau, Population Division |url=https://www.census.gov/ipc/www/idb/worldpopgraph.php |accessdate=3 July 2010 |postscript=}}*{{Cite journal |year=2009 |title=2009 World Population Data Sheet |place=Washington, DC |publisher=Population Reference Bureau |url=http://www.prb.org/pdf09/09wpds_eng.pdf |accessdate=3 July 2010 |postscript=}}
5. ^{{Cite book |year=2003 |chapter=Key Findings |title=Long-Range Population Projections |work=Proceedings of the United Nations Technical Working Group on Long-Range Population Projections |place=New York |publisher=United Nations: Department of Economic and Social Affairs |url=https://www.un.org/esa/population/publications/longrange/longrangeKeyFind.pdf |accessdate=3 July 2010 |postscript=}}
6. ^{{cite web|author=Ankica Barbir-Mladinović|title=Petomilijarditi "Zemljanin": Ne slušati stereotipe|url=http://www.slobodnaevropa.org/content/petomilijarditi_zemljanin_ne_slusati_stereotipe/24269206.html|date=19 July 2011|accessdate=1 October 2011|language=Croatian|publisher=Radio Free Europe}}
7. ^{{cite web|url=https://query.nytimes.com/gst/fullpage.html?res=9B0DE7DB123EF931A25754C0A961948260|title=And Baby Makes Five billion: U.N. Hails a Yugoslav Infant|work=New York Times|date=12 July 1987|accessdate=1 October 2011}}
8. ^1 {{cite web|url=https://www.washingtonpost.com/wp-srv/aponline/19991012/aponline181217_000.htm |title=World Population Hits 6 billion| author=Edith M. Lederer| date=12 October 1999| accessdate=12 October 2010|work=The Washington Post}}
9. ^{{cite web|url=http://www.math.berkeley.edu/~galen/popclk.html |title=Population Clock}}
10. ^{{cite web|author=Alan Boyle, Science Editor, NBC News |url=http://cosmiclog.msnbc.msn.com/_news/2011/10/28/8525681-7-billion-people-how-do-they-know |title=Cosmic Log – 7 billion people? How do they know? |publisher=Cosmiclog.msnbc.msn.com |date=2011-10-28 |accessdate=2013-10-31}}
11. ^1 {{cite web|url=https://www.un.org/News/Press/docs/1999/19991014.sgt2204.doc.html|title=The Secretary-General, in two-day stopover in Columbus, confers with local leaders, United Nations Representative|date=12 October 1999|publisher=United Nations|pages=SG/T/2204|accessdate=2 May 2012}}
12. ^1 World UN chief welcomes six billionth baby
13. ^{{cite web |url=https://www.census.gov/population/popclockworld.html |title=U.S. Census Bureau – World POPClock Projection|accessdate=2011-10-27}}
14. ^World Population Prospects, the 2008 Revision Frequently Asked Questions Population Division of the Department of Economic and Social Affairs of the United Nations Secretariat, updated 10 November 2010. Retrieved 26 January 2011.
15. ^World Population Prospects, the 2008 Revision Frequently Asked Questions Population Division of the Department of Economic and Social Affairs of the United Nations Secretariat updated 10 November 2010. Retrieved 26 January 2011
16. ^{{cite web|url=https://www.unfpa.org/public/home/news/events/pid/8533|title=Day of 7 Billion|publisher=UNFPA|accessdate=16 October 2011}}
17. ^{{cite web|url=http://www.7billionactions.org/about|title=About 7 Billion Actions|publisher=7 Billion Actions|accessdate=16 October 2011}}
18. ^{{cite news|url=https://www.bbc.co.uk/news/world-south-asia-15517259|title=India welcomes 'world's seven billionth baby'|date=31 October 2011|accessdate=31 October 2011|publisher=BBC News }}
19. ^{{cite news|url=https://www.theguardian.com/world/2011/oct/31/seven-billionth-baby-born-philippines?newsfeed=true|title=World's 'seven billionth baby' is born|date=2011-10-31|publisher=The Guardian|accessdate=2011-10-31|location=London|first=Jasmine|last=Coleman}}
20. ^{{cite web|url=http://www.dailymirror.lk/caption-story/14447-seven-billionth-child-born-in-sl.html |title=Seven billionth child born in SL | Caption Story |publisher=Dailymirror.lk |date=2011-10-31 |accessdate=2012-10-05}}
21. ^{{cite news|url=http://www.abc.net.au/news/2016-02-16/australias-population-reaches-24-million/7170274|title=Australia's population hits 24 million people, ABS clock shows|date=2016-02-16|work=ABC Online |quote=The ABS said it was unclear whether the 24 millionth Australian was a newborn or a migrant|publisher=Australian Broadcasting Corporation|accessdate=6 April 2016}}
22. ^{{cite news|url=http://www.dailytelegraph.com.au/newslocal/northern-beaches/baby-reed-is-one-in-23-million-almost/story-fngr8hax-1226627384262|title=Baby Reed is one in 23 million as Australia's population hits a milestone|work=The Daily Telegraph |location= Sydney, Australia |quote=He said the 23rd millionth person could be a newborn but could equally be a person coming to work in Australia or a returning backpacker who had been away for more than a year.|accessdate=6 April 2016}}
23. ^{{cite news|url=http://www.tagesspiegel.de/zeitung/das-millionerl/1122802.html|title=Das Millionerl|work=Der Tagesspiegel|accessdate=14 June 2017|language=de}}
24. ^"Time to forget Robert Woo", Chicago Tribune, September 27, 2006
25. ^{{cite news|url=http://news.bbc.co.uk/2/hi/6057004.stm|title=US population reaches 300 million|work=BBC Online|accessdate=6 April 2016}}
26. ^{{cite news|url=http://trove.nla.gov.au/newspaper/article/55463077|title=28 Apr 1982 - Meet Sally Hodgson, millionth Australian - Trove|accessdate=6 April 2016}}
27. ^{{cite news |archiveurl=https://web.archive.org/web/20080923233900/http://www.thejakartapost.com/news/2008/09/03/wahyu-nusantara-aji-the-forgotten-200-millionth-citizen.html|title=Wahyu Nusantara Aji: The forgotten 200 millionth citizen |work=The Jakarta Post |archivedate=23 September 2008 |url=http://www.thejakartapost.com/news/2008/09/03/wahyu-nusantara-aji-the-forgotten-200-millionth-citizen.html |accessdate=6 April 2016}}
28. ^{{cite news|url=http://www.hindustantimes.com/delhi/aastha-india-s-billionth-baby/story-cz65ZLjj1USTXMGlMN5E9L.html|title=Aastha, India’s billionth baby |work=Hindustan Times|accessdate=6 April 2016}}
29. ^{{cite book|last1=Drèze|first1=Jean|last2=Sen|first2=Amartya|title=India: Development and Participation|url=https://books.google.com/books?id=PpUPMGHWsx0C&pg=PA189|accessdate=6 April 2016|year=2002|publisher=Oxford University Press|isbn=9780199257485|page=189}}
30. ^{{cite news|url=https://www.independent.co.uk/news/world/billionth-indian-due-tomorrow-1112596.html|title=Billionth Indian due tomorrow |work=The Independent|accessdate=6 April 2016}}
31. ^{{cite web|url=http://international.vlex.com/vid/13-5-millionth-citizen-586835174|title=13 Yo 5 Millionth Citizen of Kyrgyzstan to Partake in Celebrations in Honor 6 Millionth Citizen - November 11, 2015 - Central Asian News Services - Books and Journals - VLEX 586835174|accessdate=6 April 2016}}
32. ^{{cite news|url=http://www.news.com.au/national/costello-hands-21-millionth-baby-mantle-to-mia/story-e6frfkp9-1111113856616|title=Costello hands 21-millionth baby mantle to Mia|accessdate=6 April 2016}}
33. ^{{cite web|url=http://www.gettyimages.com/detail/82375436|title=Taiwan Premier Liu Chao-shiuan , gives a citizen certificate to the... Pictures|publisher=Getty Images|accessdate=6 April 2016}}
34. ^{{cite news|url=http://www.speculator.co.nz/2012/auckland-welcomes-its-1-5-millionth-citizen/|title=Auckland Welcomes Its 1.5 Millionth Citizen|work=The Devonport Speculator|accessdate=6 April 2016}}
35. ^{{cite web|url=http://iafor.org/archives/offprints/ecll2013-offprints/ECLL2013_0182.pdf#page=16|title=Shifting Paradigms: Language Learning in Kazakhstan|last=Zagidullin|first=Rashit|first2=Aliya |last2=Zagidullina|work=The European Conference on Language Learning 2013|publisher=Official Conference Proceedings 2013|accessdate=6 April 2016}}
36. ^{{cite web|url=https://news.mail.ru/society/13878420/|title=17-миллионному казахстанцу подарили скакуна - Новости Общества - Новости Mail.Ru|work=Mail.Ru|language=Russian|accessdate=6 April 2016}}
37. ^{{cite news|url=http://www.thanhniennews.com/commentaries/population-hits-90-mln-but-can-vietnam-take-care-of-its-children-702.html|title=Population hits 90 mln but can Vietnam take care of its children?|work=Thanh Nien Daily|accessdate=6 April 2016}}
38. ^{{cite web|url=http://thanhnien.vn/gioi-tre/nguyen-thi-thuy-dung-cong-dan-thu-90-trieu-cua-viet-nam-442485.html|title=Nguyễn Thị Thùy Dung - công dân thứ 90 triệu của Việt Nam |work=Thanh Niên|language=Vietnamese|accessdate=6 April 2016}}
39. ^{{cite news|url=http://www.rfi.fr/asie-pacifique/20140727-philippines-comptent-desormais-cent-millions-habitants|title=Les Philippines comptent désormais cent millions d'habitants - Asie-Pacifique - RFI|accessdate=6 April 2016}}
40. ^{{cite news|url=http://www.bizjournals.com/triangle/news/2014/08/22/wake-county-baby-1-millionth-resident-wtcc-scholar.html|title=Full scholarship awarded to Wake County baby named 1 millionth resident|last=Hoyle|first=Amanda|date=Aug 22, 2014|work=Triangle Business Journal|publisher=American City Business Journals|accessdate=6 April 2016}}
41. ^{{cite web|url=http://www.president.mn/eng/newsCenter/viewNews.php?newsId=1427|title=MONGOLIA WELCOMED HER 3-MILLIONTH CITIZEN|date=2015-01-28|work=president.mn|accessdate=6 April 2016}}
42. ^{{cite web|url=http://www.president.mn/eng/newsCenter/viewNews.php?newsId=1428|title=A NAME “MONGOLJIN” WAS GIVEN TO THE 3-MILLIONTH CITIZEN OF MONGOLIA|date=2015-01-28|work=PRESIDENT.MN|accessdate=6 April 2016}}
43. ^{{cite news|url=http://abc7news.com/family/newborn-is-silicon-valleys-three-millionth-resident/699050/|title=Newborn Max Danner is Silicon Valley's three millionth resident |publisher=abc7news.com |accessdate=6 April 2016}}
44. ^{{cite news|url=http://universe.byu.edu/2015/10/24/gov-herbert-celebrates-utahs-3-millionth-citizen/|title=Utah celebrates 3 million residents|date=24 October 2015|work=The Daily Universe|publisher=Brigham Young University|accessdate=6 April 2016}}
45. ^{{cite web|url=http://www.eurasianet.org/node/76316|title=Kyrgyzstan Goes Bananas for Citizen No. 6 Million |work=EurasiaNet.org|accessdate=6 April 2016}}
46. ^{{cite news|url=http://enews.fergananews.com/news.php?id=3106|title=Kyrgyzstan welcomes six millionth citizen: “It’s a girl!” - Ferghana Information agency, Moscow|accessdate=6 April 2016}}
{{Population}}

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