How can we possibly know how many millions of people are living in the U.S. illegally? Demographers have actually refined a simple formula that’s worked pretty well since the 1970s.
Rigor académico, oficio periodístico
Artículos sobre Population
Mostrando 121 - 140 de 183 artículos
Italy is the latest in a line of countries with ageing populations trying to boost proceation through a ‘fertility day’.
Some scenarios put the UK population at just under 80m by 2039. Here are the facts.
Turns out, the way we see ethnic diversity may have more to do with prejudice than facts.
The global economy is already unsustainable – let alone if it gets bigger.
Growing population, growing demand for food, climate change: Australia’s rural lands are facing a number of pressures. So how can we sustainably use them in the future?
Farms on Sydney’s fringes supply 20% of the city’s food. That could drop by more than half if urban sprawl isn’t kept in check.
Author and ecologist Paul Ehrlich told Q&A that humans, on average, have associated with only about 150 other people for millions of years. Is that right?
Sydney will need to provide dwellings for an additional 309,000 households and Melbourne an additional 355,000 households over the next decade to 2022.
Melbourne’s farms currently supply over 40% of the city’s food. But a growing population and urban sprawl mean by 2050 they’ll supply half as much.
The discovery of Homo naledi has been a social media sensation, recording an extraordinary number of views – more than 170,000 – for a scientific paper.
On his first visit to the US, Pope Francis will highlight the challenges of poverty and sustainability. A related issue, he acknowledges, is population. So what does that mean for Catholic teaching?
Climate change means droughts will become more frequent, and butterflies will be particularly affected.
How appropriate were the fourth Intergenerational Report’s demographic assumptions? Should greater attention be paid to the potential consequences of population growth?
The rise in population since 1900 has been so rapid that up to 14% of all humans that have ever lived are still alive today, according to recent research. Other research shows that slowing population growth…
You’ve changed your lightbulbs, you recycle, you’ve retrofitted your house, cycle when you can, and drive an electric car when you can’t. You’re doing your bit to reduce your carbon emissions and prevent…
Often emphasised in discussions about children’s best interests is the idea that certain ways of having and raising children are “natural”. For example, this word appears frequently in reference to how…
Demography is destiny. It’s an old idea but it remains as true as ever, despite the fact that it doesn’t get anything like the attention it deserves. It’s not hard to see why: not only is there a crowded…
Once the most numerous bird species in North America, passenger pigeons went from numbering in the billions to being extinct in less than a century. Their decline has been mostly blamed on intensive hunting…
In the lead-up to the budget, the story of crisis has been hammered home, but there’s more to a country than its structural deficit. So how is Australia doing overall? In this special series, ten writers…
Principales colaboradores
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Demographer, POLIS Centre for Social Policy Research, Australian National University
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Honorary Professor of Demography, Macquarie University
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Principal Research Fellow, Charles Darwin University
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Professor of Demography and Social Statistics., Obafemi Awolowo University
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Associate Investigator, ARC Centre of Excellence for Australian Biodiversity and Heritage, UNSW Sydney
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Adjunct Associate Professor, Institute for Social Change, University of Tasmania
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Professorial Fellow, University of Canberra
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Visiting Fellow, Crawford School of Public Policy, Australian National University
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Roy C. Buck Professor of Sociology and Demography, Penn State
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Anthropologue et démographe, professeur émérite au Muséum national d’histoire naturelle et conseiller de la direction de l'INED, Muséum national d’histoire naturelle (MNHN)
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Adjunct professor, School of Media and Communications, RMIT University
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Emeritus Professor of Sociology, University of Technology Sydney
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Adjunct professor, University of Technology Sydney
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Associate Professor of Data Analytics for Population Research, University of Leeds
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Director of the Complex Adaptive Systems Research Group, University of Newcastle
