
TOP – Research and Outreach
Too many people consuming too much
The recent dismantling of USAID bodes ill for women’s health in some of the world’s poorest countries. America can and should do better. by Jenny Goldie For several decades, there were major gains globally in access to family planning and reproductive health services. The US Government contributed significantly to this progress through its Agency for International Development…
In a world with changing demographic trends, does the retreat by the U.S. government from international population and family planning programs matter? Our answer is a resounding yes. by Win Brown and Karen Hardee We are demographers who earned our graduate degrees in the 1980s, when academic programs in population and family planning were booming.…
Coming from a family of seven children, Chidera Benoit knows better than anyone how challenging it is to grow up in a big family in Nigeria and achieve a good living standard. Convinced that Nigerian women and men should be free to decide their family size, this young and motivated teacher and Executive Director of…
Pronatalists try to present their ideology as promoting the security of the family, but it is linked to the far-right agenda, uses falsified data to prove their points, and counteracts gender equality. By Nandita Bajaj There’s an insidious new tactic emerging for selling right-wing ideology to wider audiences, evident in [the September 2023] Budapest Demographic…
China’s population has started decreasing, which the media reports as an economic disaster. In his article originally published at Overpopulation News, Jon Austen explores how the media ignores the benefits of such a decline and finds agreement among commenters. By Jon Austen China has had its first fall in population in 61 years. The media…
At the end of 2022, the Wittgenstein Centre for Demography and Human Capital held a conference titled Population and Climate Change: The Defining Relationship of the 21st Century. Yet as one participant noted, in this presentation from the conference, the desire to downplay population’s importance is hard to avoid, even among those who should know…
On 15 November 2022, Earth’s human population will pass 8 Billion, according to estimates by the United Nations. This sobering milestone should galvanise us to redouble our efforts to minimise further growth. By Valorie M. Allen I have found myself checking out the population counter on my website more and more often as it approaches…
A new book by the productive demographer Vegard Skirbekk has the commendable title Decline and Prosper!. It is a valuable resource, presenting much research on fertility around the world. It also raises questions about how to deal with high fertility and population growth in many countries. By Frank Götmark The book, in paperback from Palgrave…
Thank you, László We begin this week’s blog by gratefully highlighting the memory of László Szombatfalvy, Stockholm, who recently died at the age of 94. In his book The Greatest Challenges of Our Times László describes overpopulation as the overarching threat to Earth and humanity, above other existential threats. He and his research foundation supported…
While statistical analyses of data can paint a picture of contraception and fertility trends in Sub-Saharan Africa, much can also be learned from speaking directly with citizens. In Part 5 of our series, we examine focus group discussions and in-depth interviews conducted by researchers with local groups across Sub-Saharan Africa. From such work, one gains…
African researchers have done excellent work to clarify how religious affiliation influences the use of contraception. In Nigeria, with high fertility and a large and growing population, use of modern contraception is still low. The teaching of Islam in particular, contributes to this situation. Several researchers emphasize that men and religious leaders should be involved…
Any time a Westerner expresses preoccupation about very high birth rates in a poor country, the conversation immediately turns to racism. Let’s dig deeper. by Gaia Baracetti Let’s not start with Prince William for once. Let’s begin with the great Italian poet Giovanni Pascoli. He was one of those rare rural poets who actually knew…
How does affiliation with different Christian denominations influence fertility? In a study1 from a Christian high-fertility area in Mozambique, Victor Agadjanian and Scott Yabiku examine fertility from two perspectives: dynamically, by looking at risks of births in any given year, and cumulatively, by the number of children ever born versus length of membership in a…
How important is religion and belief in the supernatural for family life, contraceptive use, fertility, and family size? Presumably many of our readers have considered the role played in high-fertility societies by the belief that “children are God’s will”. In this blog series based on a literature review1, we focus on Sub-Saharan Africa (SSA) and…
A new initiative aims to draw attention to stories about population and consumption from women around the world to mark World Population Day. The focus lies on personal experiences and encourages a greater discussion about the links between population, consumption, and protecting nature. By Pernilla Hansson World Population Day is held every year on the…
A robust account of human responsibility, applied to humanity’s economic and demographic decisions, is the missing link in environmentalists’ endeavors to save our planet. Contemporary humanity has been misled by promises of rights without responsibilities, win/win solutions, and individual success without discipline or concern for the common good. “Back to basics” should be our battle…
Population growth depends strongly on fertility rates, so it is important to study factors that determine fertility. Despite much research, there is no consensus about the most important factors involved, except that contraceptive use can be effective. Factors correlated with declining as well as increasing or high fertility should be studied simultaneously. Religiosity is potentially…
Planet earth’s future cannot be bright with 8 billion people: our future depends on how seriously and quickly we change our materialist culture, social organization and technologies. An immediate action plan is offered for the generation centered around Greta Thunberg: young women, and just as importantly young men, should avow not to have children until their…
Empty Planet: The Shock of Global Population Decline claims that (a) life on earth is stressed but coping with the present level of human impact; (b) global population will peak in 2050; (c) subsequent population decline will alleviate ecological problems; and (d) countries with populations that are only slowly growing should act now to boost…
Carbon dioxide and other greenhouse gas emissions are at an all time high. That growth tracks explosive world population growth, which is the greatest driver of climate change and a threat multiplier. The Green New Deal has justifiably generated excitement and enthusiasm among people who believe its goal of cutting greenhouse-gas emissions to net zero over 10 years is…
By John McKeown Empty Planet moves confidently from an optimistic premise to unwarranted conclusions. It has been reviewed favourably by Steven Pinker, The Wall Street Journal and the New Statesman, among others. Its premise is that world population will peak far lower and sooner than the UN forecasts, and that because of a faster-than-expected decline in…
With a focus on fifty-six years of advising governments on policies and programs to achieve population stabilization By Bob Gillespie, President, Population Communication In 1938, when I was born, the global population was 2.2 billion. Today there are 7.7 billion. A child born today, who lives to 80, will witness 5.5 billion more deaths of humans…
Karin Kuhlemann and host Thomas Hornigold tackle the complex discussion of overpopulation in a recent episode of Physical Attraction. In a refreshingly comprehensive dialogue, Thomas Hornigold and Karin Kuhlemann approach the conversation from a practical perspective, focusing on the best way to frame the overpopulation discussion, with an emphasis on potential solutions. Using helpful analogies,…
by The Overpopulation Project Team Researchers at The Overpopulation Project are pleased to present new population projections out to 2100 for the countries of the European Union and for the EU as a whole, in a new working paper (that turned into a published paper in October 2019 – the editor). These projections differ from…
By Jan van Weeren Last month, the United Nations Population Fund (UNFPA) presented its report The Power of Choice, declaring that every woman should have the right to decide freely and responsibly whether, when and how often to have children. This right complies with article 16 of the Universal Declaration of Human Rights (UDHR) stating…
By Patricia Dérer In the following exercise, we demonstrate how different migration and fertility-influencing policies can lead to large differences in future annual greenhouse gas emissions, and in cumulative emissions throughout the century in the European Union. We present nine scenarios representing migration and fertility policies leading to stable, declining, or growing populations. The scenarios…
The Overpopulation Project announces the Human Overpopulation Atlas, written by João L.R. Abegão. The Atlas is the extended masters thesis of the author in Ecology and Environment at the Department of Biology of the University of Porto in Portugal. This broad review work synthetizes knowledge about the past, present and future of human overpopulation. In…
Interview in Metro with Frank Götmark, 21.08.2018, translated from Swedish. See the original article here (pages 14-15)! The climate threat is now on everyone’s lips. However, it is rarely mentioned together with population growth, despite the fact that they interrelated. That is why actions to dampen population increase are missing, though they would lead to powerful…
For the original Opinion article published in one of Sweden’s largest morning newspaper (Svenska Dagbladet), and for 47 mainly positive comments (in Swedish) click here! In the discussion about the environment and our future, overpopulation should also be highlighted. The issue is often avoided in the debate – even though it is central. We urge the…
































