Categories
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Recent Posts
- ‘The oil we eat’. Following the food chain back to iraq
- Vanishing open spaces: population growth and sprawl in America
- Admiral Rickover 1957: Energy Resources & Our Future
- The Green New Deal is not a solution for the real problem: Overshoot
- A transition from fossil fuels to renewables could take a century – if it ever happens
- Electrifying freight trains in the U.S. is a bad idea
- Why Nuclear Power can’t replace fossil fuels
- Energy, Water, & Climate Change are interdependent
- Why fusion power is Forever Away
- Climate Change dominates news coverage at expense of other existential planetary boundaries
- Excerpt from “The Geopolitics of Resource Wars”
- Homes & Buildings
- Book Review “The Outlawed Ocean” by Ian Urbina
- Underestimating the Challenges of Avoiding a Ghastly Future
- Motherboards: too complicated to make after oil
Category Archives: Polycrisis
Book review “They poisoned the world: Life & death in the age of Forever Chemicals”
Preface. This is a book review of Blake’s 2025 They Poisoned the World: Life & Death in the Age of Forever Chemicals. This is a history of how the existential threat of PFAs and other forever chemicals came to be. … Continue reading
Posted in Chemical Pollution, Extinction Books, Health, Planetary Boundaries, Pollution
Tagged 3M, cancer, DuPont, forever chemical, PFAS, planetary boundary, TFA, Trump
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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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Legal & Illegal Immigration numbers must drop to carrying capacity
Source: The Overpopulation Project (2020) Is overpopulation a dirty word? Too many people consuming too much Preface. Without fossil fuels, the carrying capacity of the planet would be around 300 million people. Fossil fuels made it possible for human population to … Continue reading
Posted in Overpopulation, Population
Tagged immigration, overpopulation, population
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Palm Oil biofuels destroy rain forests
Preface. This is a book review of “Planet Palm: How Palm Oil Ended Up in Everything-and Endangered the World.” I am mainly interested in the use of palm oil for biofuels, but it also harms health, which much of the … Continue reading
Posted in Agriculture, Biofuels, CO2 and Methane
Tagged biofuel, oil, palm, rainforests, renewable diesel
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Why carbon capture contraptions are absurd
Preface. At the first USA peak oil conference in Denver (ASPO 2005), many of the attendees speculated renewable energy would be the last chance for Wall Street to make money from government subsidies and “dumb money” investors before limits to … Continue reading
Posted in Carbon Capture & Storage (CCS), CO2 and Methane
Tagged capture, Carbon, CCS, CCUS, CO2, DAC, Direct Air Capture, Sekera, sequestration
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Egads! An unfair distribution of wealth is good for the climate
Preface. Good grief!!! I never thought I would write a post with that title. I am pro Democracy, pro fair distribution of wealth! As you can see at posts here. But it has occurred to me that if if everyone … Continue reading
Posted in Distribution of Wealth, Overshoot, Poverty, Social Disorder
Tagged consumption, energy, manufacturing
5 Comments
Government of Canada: Disruptions coming!
Preface. Just in case you do not have enough worries, the Government of Canada has stepped in to help you out with potential future catastrophes. And there are dozens, perhaps a new one to add to your list, such as: People … Continue reading
Posted in Disasters, GOVERNMENT
Tagged Canadian government predictions, Disasters, disruptions
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Peak food production happened, how will we feed 2-3 billion more?
Preface. Also see related article Limits to Growth? 2016 United Nations report provides best evidence yet. Nichols (2015) below shows that climate change is already affecting harvests of the world’s top 10 crops that comprise 83% of our calories: barley, … Continue reading
Posted in Limits To Growth, Peak Food
Tagged glyphosate, herbicide, limits to growth, peak food, weed
2 Comments
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
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