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Recent Posts
- Why the R/P Reserves to Production ratio does not show when oil will run out
- Catton on Collapse “Bottleneck: Humanity’s Impending Impasse”
- Book Review of Grain Brain: Extraordinary claim not backed up by evidence
- Why did everyone stop talking about Population & Immigration?
- What would happen if trucks stopped running?
- How to survive a nuclear winter
- The insect apocalypse will kill billions more people than climate change
- The war on drugs. A book review of “Chasing the scream”
- Peak crude oil did not happen in 2018. But we are still running out of time
- Sheriffs have too much power
- Book review “They poisoned the world: Life & death in the age of Forever Chemicals”
- John Howe on one child per woman: still too high to stay under limits to growth curves
- Ted Trainer: The radical implications of a zero growth economy
- Part 5 Raven Rock. Hidey holes for government and military officials to carry on democracy after nuclear war destroys the planet
- Become a Bison rancher
Tag Archives: fertility
John Howe on one child per woman: still too high to stay under limits to growth curves
Preface. I first published this post in 2012 and have updated it today. Below I summarize a part of a 2012 article by John Howe on having one child … Continue reading
Posted in Birth Control, Overpopulation, Population
Tagged collapse, fertility, overpopulation, population
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Tom Murphy Stubborn Expectations (on population)
U.N.Total fertility rate projections Preface. Tom Murphy has one of the best blogs on limits to growth, energy resources and more in his blog Do The Math. He is a professor emeritus of the departments of Physics and Astronomy & … Continue reading
Posted in Overpopulation, Scientists
Tagged collapse, fertility, limits to growth, population
Comments Off on Tom Murphy Stubborn Expectations (on population)
PNAS: Human population reduction is not a quick fix
Human population reduction is not a quick fix for environmental problems by Corey J. A. Bradshaw and Barry W. Brook Proceedings of the National Academy of Sciences (PNAS). Edited by Paul R. Ehrlich, Stanford University, and approved September 15, 2014 … Continue reading
Posted in Birth Control, Population, Scientists Warnings to Humanity
Tagged catastrophe, demography, fertility, mortality, war
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