What is the UN population Division?
The Population Division of the Department of Economic and Social Affairs conducts demographic research, supports intergovernmental processes at the United Nations in the area of population and development, and assists countries in developing their capacity to produce and analyse population data and information.
How do you cite world population Prospects?
Citation: United Nations, Department of Economic and Social Affairs, Population Division (2019). World Population Prospects 2019: Press Release. Citation: United Nations, Department of Economic and Social Affairs, Population Division (2017).
What is UN population projections?
In its 2019 revision of the World Population Prospects (WPP), the United Nations projected that the world’s population would grow from 7.7 billion in 2019 to reach 8.5 billion in 2030, 9.7 billion in 2050 and 10.9 billion in 2100.
What is the density of population of Asia as per 2012 UN report?
The population density in Asia is 150 per Km2 (387 people per mi2).
Why has the world population dramatically increased?
This dramatic growth has been driven largely by increasing numbers of people surviving to reproductive age, and has been accompanied by major changes in fertility rates, increasing urbanization and accelerating migration. These trends will have far-reaching implications for generations to come.
What is the World population 2021?
7.87 billion
The World population is projected at 7,874,965,825 or 7,875 million or 7.87 billion as of July 1, 2021. The Global population is estimated at 7,794,798,739 or 7,795 million or 7.79 billion for the year 2020. In 2023, the human population will grow to more than 8 billion.
Is world population declining?
The global growth rate in absolute numbers accelerated to a peak of 92.9 million in 1988, but has declined to 81.3 million in 2020. Long-term projections indicate that the growth rate of the human population of this planet will continue to decline, and that by the end of the 21st century, it will reach zero.
What is Asia’s population 2021?
4.68 billion
As of 1 July 2021, the population of Asia is projected at almost 4.68 billion or 4,680 million or 4,679,660,580 people. Asia is the most populous continent by a massive margin as it has a population of nearly 3.5x of the second-most populous continent Africa.
What is the population of Asia in 2021?
around 4.69 billion
The continent of Asia covers 29.4% of the Earth’s land area and has a population of around 4.69 billion (as of 2021), accounting for about 60% of the world population. The combined population of both China and India are estimated to be over 2.8 billion people as of 2021.
What is the World Population Prospects 2019 revision?
PREFACE The 2019 Revisionof the World Population Prospectsrepresents the latest global set of demographic estimates and projections prepared by the Population Division of the Department of Economic and Social Affairs of the United Nations Secretariat.
How to export World Population Prospects 2019 data to excel?
Please click button Export to Excel file to receive all records. This interactive data query offers data for selected indicators from the medium variant of World Population Prospects 2019.
How does the population Division project future demographic trends?
To depict the uncertainty of future demographic trends, the Population Division has developed probabilistic projections for all countries and areas of the world. It should be stressed that making projections to 2100 is subject to a high degree of uncertainty, especially at the country level.
What is a stochastic version of the World Population Prospects?
A stochastic version of the United Nations World Population Prospects: methodological improvements by using Bayesian fertility and mortality projections. Gerhard K. Heilig, Thomas Buettner, Nan Li, Patrick Gerland, Francois Pelletier, Leontine Alkema, Jennifer Chunn, Hana Ševčíková, Adrian E. Raftery.