The Overpopulation Project
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Too many people consuming too much
The views and opinions expressed in guest blog posts are those of the authors and do not necessarily reflect the position of The Overpopulation Project.
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Religion, Fertility and Contraceptive Use in Sub-Saharan Africa, Part 6: Progressive Religious Organisations
While contraception in Sub-Saharan Africa is still considered taboo in many religious settings and children are viewed as a “gift from God”, some religious leaders are actively promoting the importance of family planning and considering its role in population growth. In this last part of our series on religion, fertility and contraceptive use in Sub-Saharan…
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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…
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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…
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Ukraine war: temporary glitch or tipping point?
Almost everyone reading these words hopes for a quick resolution to the war in Ukraine. But, with population growth straining global food systems, what might Russia’s aggression mean for global agricultural production and humanity’s ability to feed itself going forward? by Jane O’Sullivan Back in 2015, the insurance underwriter Lloyds published a wake-up call for…
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A new approach for defining optimum population size
The concept of optimum population size is nothing new, but in recent decades the methodology used to calculate it has seen little development. In a recently published book, We Zijn Met Te Veel (Dutch for We Are Too Many), a new approach is proposed for calculating optimum population size. by Fons Jena In the available literature…
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Nine strategies to stop short of 9 Billion – ten years on
In 2012, as the human population reached 7 billion, Robert Engelman, President of the Worldwatch Institute, advanced 9 strategies to halt global population growth. He suggested that humanity had to stop short of 9 billion to accomplish environmentally sustainable prosperity. Ten years later, we have added 800 million people, corresponding to an annual increase of…
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Religion, Fertility and Contraception in Sub-Saharan Africa, Part 5: Views and Opinions of the Local People
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…
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A Foundation on the Right Track
One of the biggest obstacles to addressing overpopulation is the ignorance and timidity of most environmental funders regarding population issues. So we were happy to recently come across the following text on the website of the Colcom Foundation, a major environmental foundation out of Pittsburgh, Pennsylvania, USA. Particularly welcome are the direct links they draw…
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Defining Overpopulation
A recent book introduces a new approach to the science of overpopulation. We Zijn Met Te Veel (Dutch for We Are Too Many) explores a new theoretical foundation for the concept of overpopulation and explains why a smaller human population is a necessary – but not sufficient – condition for a more hospitable world. by…
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