Is it wrong to explore the connections between overpopulation and biodiversity loss?

A recent letter in Biological Conservation criticizes TOP researchers for writing about how more people means less space for wildlife. We are curious what our readers think of the arguments and how you would respond. Please share your suggestions in the on-line comments below. by The Overpopulation Project This summer, TOP researchers published an article … Continue reading Is it wrong to explore the connections between overpopulation and biodiversity loss?

Population and Cheap Labour

Herman Daly has made more fundamental contributions to specifying a truly sustainable economics than any economist of the past half century. At 85, he is still contributing to the development of ecological economics and still tossing off more memorable phrases in a short essay than most of us could work into a book. An example … Continue reading Population and Cheap Labour

3 Women, 2 Countries, 1 Voice for World Population Day 2022

For those times when we feel worn down by the thanklessness of campaigning for population sustainability, it can be uplifting to hear the voices of veteran campaigners whose courage has never wavered. Michael Bayliss introduces us to a conversation to inspire. by Michael Bayliss In the most recent episode of Post-Growth Australia Podcast (PGAP) I … Continue reading 3 Women, 2 Countries, 1 Voice for World Population Day 2022

New publication shows how overpopulation drives biodiversity loss

The concept of human overpopulation, once common, is now rarely used in the scientific literature. Yet overpopulation is a major driver of biodiversity loss and a key obstacle to fairly sharing habitat and resources with other species. A new publication from TOP explores the connections between human numbers and preserving wild nature. by The Overpopulation … Continue reading New publication shows how overpopulation drives biodiversity loss

The United Nations celebrates World Population Day by shaming population ‘alarmists’

Not content with omitting overpopulation concerns from its own rhetoric, in its World Population Day statement the UNFPA has gone on the attack, labelling all concerns about the numbers of humans ‘alarmist’. Jane O’Sullivan takes them to task. By Jane O'Sullivan The United Nations Population Fund (UNFPA) was created in 1969 to act on the … Continue reading The United Nations celebrates World Population Day by shaming population ‘alarmists’

History was rewritten to delegitimize population concerns: we need to reassert the truth

In the old fable of the Emperor’s New Clothes, people denied the emperor’s nakedness because they wanted to be seen as smart. Today people deny overpopulation because they want to be seen as moral. It is a form of virtue signaling: are you for justice and equity and families and being nice to refugees, or … Continue reading History was rewritten to delegitimize population concerns: we need to reassert the truth

Two ways to argue for population’s importance

Here at TOP, we are often asked how we define overpopulation and whether it’s a helpful concept. Good questions! Below I propose a definition of overpopulation, after first considering the suggestion that it’s not necessary or helpful to deploy the term, even —or especially! — if we want to convince our societies to accept good … Continue reading Two ways to argue for population’s importance

On Threats and How to Prevent Them

Threats that humanity faces today are planetary in scale. That and their menacing character require long-term thinking and preventive politics to deal with or, better yet, prevent them. This may require planetary governance that unites humanity for mutual protection. by Jan Greguš, Masaryk University, Czech Republic  Few would have believed five or ten years ago … Continue reading On Threats and How to Prevent Them

Population in the IPCC’s new mitigation report

A new IPCC climate change mitigation report confirms that population increase and economic growth are the main drivers of today’s historically high greenhouse gas emissions. But that scientific information has been censored and removed from the Summary for Policymakers distributed to the world’s press and the public. Does a problem disappear if we don’t mention … Continue reading Population in the IPCC’s new mitigation report

Ethicists recognize that limiting population growth is key to addressing climate change

Faced with the reality of global climate change and its devastating impacts, climate ethicists have begun to address the role of population and the need for limits to growth. A new review article reports on this welcome development. by Philip Cafaro During the past 30 years of extensive political debate about global climate change, participants … Continue reading Ethicists recognize that limiting population growth is key to addressing climate change

Pro-natalism: The role of the Vatican

Those of us who care about overpopulation need to pay far more attention to the powerful pro-natalists who are coaching or instructing people to have more children. Religion is obviously a big factor, although not the only one, and there has been much coverage of evangelical Christians. Much less has been written about the Catholic … Continue reading Pro-natalism: The role of the Vatican

Glasgow follies

This coming weekend, representatives from 196 nations will gather in Glasgow for the 26th Conference of the Parties to the UN’s Framework Convention on Climate Change. Failure is assured, since addressing the fundamental causes of climate change isn’t on the agenda and all proposed national commitments are voluntary, with no penalties for not living up … Continue reading Glasgow follies

Top scientists call for new UN sustainable development goal on population

A group of distinguished scientists have called for rapid action to reverse unsustainable population growth as threats to global ecological boundaries become more apparent. The evidence was set out at an online conference organised by Scientists Warning Europe to mark this year’s World Population Day. by Brian McGavin  With the human ecological footprint already 170 … Continue reading Top scientists call for new UN sustainable development goal on population

Past, present, and future population: a personal account of India

Sometime this decade, India is set to overtake China as the most populous nation on Earth. Below, a reader from India reflects on what these immense numbers mean for his country’s future. Despite being in the position of being able to have a family of his own, he chooses not to in protest. For him … Continue reading Past, present, and future population: a personal account of India

10:59 – time to address population?

The population crisis lies at the core of the first full-length novel by British author N. R. Baker, an eco-thriller called 10:59. Through a well-developed storyline, it details the destruction caused by our ever-growing population, following a compelling main character as he joins an organisation intent on saving the planet. Ms. Baker manages to balance … Continue reading 10:59 – time to address population?

Pay Attention, Healthcare Workers!

Doctors have played a vital role in lowering mortality and increasing human life span and well-being. While representing a humanitarian success, this achievement has also contributed to a rapid increase in human numbers. In 1972, 52 physicians took responsibility for their role in this success and signed a call for action against overpopulation, through education, … Continue reading Pay Attention, Healthcare Workers!

The Catholic Church and contraception

With continued global population growth, contraception and conscious planning for children remain critical moral issues facing today's families, no matter where they are living. Different religions have different views on birth control, and their official teachings influence millions of people’s fertility decisions. Below we take a closer look at the evolution of the Catholic viewpoint … Continue reading The Catholic Church and contraception

Is overpopulation a dirty word?

Many readers of our blog probably see no problem with “overpopulation,” but we sometimes get negative responses when we use the word, even from colleagues who largely share our views. Why is this so? How should overpopulation best be defined? By Frank Götmark, Jane O’Sullivan and Phil Cafaro In contrast to other organisations dealing with … Continue reading Is overpopulation a dirty word?

Empty skies, empty words

This past week, a widely reported article in Science found that since 1970, North American wild bird populations have declined by 30%. In response, conservation organizations banded together to advocate that concerned citizens keep their cats indoors, put tape on their windows, and drink “bird friendly coffee.” This—the massive and continuing decline of wild nature … Continue reading Empty skies, empty words

Rwanda: A pioneer of family planning in Sub-Saharan Africa

Rwanda has experienced a 40% increase in contraception use within only the past 15 years. The country is located in Sub-Saharan Africa, a region typically known for its high population growth.1 Despite the large rural population, traditional large family norms and strong influence of the religious institutions, Rwanda is slowly becoming known for its efficient, ongoing … Continue reading Rwanda: A pioneer of family planning in Sub-Saharan Africa

“Overpopulation threatens the world’s food supply, United Nations warns”

That was the front-page headline in the New York Times last Thursday, August 8th, announcing a new report from the IPCC, “Climate Change and Land.” I’m kidding, of course. The actual headline read “Climate Change Threatens the World’s Food Supply, United Nations Warns,” and the article did not mention population once. By Philip Cafaro The … Continue reading “Overpopulation threatens the world’s food supply, United Nations warns”

Ten things that you may not know about population

Articles about population in the media typically are riddled with misconceptions and tiptoe around taboos. Moving past these can free us to have open and honest discussions about population matters. The following list does not pretend to be exhaustive, but to help debunk the most common myths and become more aware of the complexity of … Continue reading Ten things that you may not know about population

Civilization extinguishing biodiversity, where are the viable alternatives?

A new United Nations report on biodiversity was released this week with much media coverage. Scientists and mainstream journalists seem unwilling to address the fundamental drivers of biodiversity decline, but public response suggests transformative change is gaining traction. By Jenna Dodson This week, many media outlets are covering the pre-release of a new United Nations … Continue reading Civilization extinguishing biodiversity, where are the viable alternatives?

When the heroes win, everybody loses

Human overpopulation is real; it’s serious and needs to be humanely handled by conscientious and charitable individuals. Thanos from the Avengers movies is neither one of those things. He recognized the problem but acted viciously on his “solution,” phasing out of existence 50% of all intelligent life in the Universe. What Thanos ended up doing … Continue reading When the heroes win, everybody loses

The implicit population hypothesis hidden within EU Green party platforms

By Phil Cafaro In the run up to elections to the European Parliament in May, 2019, the coalition of European Green parties has put forth a statement of principles and political goals: “Priorities for 2019: What European Greens Fight For.” Organized around twelve key goals, all in line with “core Green values that we pursue … Continue reading The implicit population hypothesis hidden within EU Green party platforms

Housing growth threatens biodiversity – are we ignoring fundamental causes?

By Patrícia Dérer The primary cause of the global biodiversity crisis is human-induced alteration and loss of natural habitats1. One of the most important causes of habitat destruction is housing growth, manifested both in rural and urban sprawl. The impacts of housing growth derive from both building human dwellings and their associated infrastructure such as … Continue reading Housing growth threatens biodiversity – are we ignoring fundamental causes?