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Recent Posts
- 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
- “More and More and More” one of the best books on energy ever written
- The staggering destruction of knowledge by Christians in the Roman Empire
- Why the R/P Reserves to Production ratio does not show when oil will run out
Category Archives: Polycrisis
The Green New Deal is not a solution for the real problem: Overshoot
Preface. Seibert & Rees’ paper is important and well-written, without unintelligible scientific jargon. It explains overshoot in just 13 pages, and covers the most important issues we face and real solutions. It explains why the Green New Deal is a … Continue reading
Posted in Limits To Growth, Overshoot
Tagged biocapacity, climate change, ecological limits, energy transition, overshoot, renewable energy, social justice, sustainability
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Energy, Water, & Climate Change are interdependent
Preface. This is a very long post with summaries of two GAO reports on interdependencies of energy, water, and climate change from 2014 and 2012, which are still true today. While cheap and plentiful oil remains, these problems can be … Continue reading
Posted in Climate Change, Energy Infrastructure, Energy Production, GAO Government Accountability Office, Interdependencies
Tagged climate change, energy, infrastructure, interdependency
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Climate Change dominates news coverage at expense of other existential planetary boundaries
Preface. Almost all environmental stories in the media are about greenhouse gases. Yet there are dozens of others in the meta/polycrisis and existential boundaries (Rockström 2009). Overpopulation is the driver, but the severity and magnitude is made possible by fossil … Continue reading
Book Review “The Outlawed Ocean” by Ian Urbina
Preface. This is a book review of Urbina’s “The Outlaw Ocean: Journeys Across the Last Untamed Frontier.” So many fishermen are enslaved for years, yet another reason to pay more for local fish at higher prices. Globally, so many fish … Continue reading
Posted in Fisheries, Fishery destruction, Natural History, Peak Food
Tagged fishery, peak fish, peak food, piracy, slavery
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Underestimating the Challenges of Avoiding a Ghastly Future
Preface. This is another “Scientists Warnings to Humanity” by many famous scientists, including Paul & Anne Erlich, John Harte, Peter Raven, and Mathis Wackernagel. Some of the challenges they point to are loss of biodiversity and consequent 6th mass extinction, … Continue reading
Posted in Biodiversity, Extinction, Overshoot, Scientists, Scientists Warnings to Humanity
Tagged biodiversity, overpopulation
5 Comments
The insect apocalypse will kill billions more people than climate change
Preface. Below are excerpts from two articles on why and how the extinction of insects could lead to our own extinction and many other species. Although climate change is more deadly now, an insect apocalypse will kill far more … Continue reading
Posted in Biodiversity, Extinction, Scientists Warnings to Humanity
Tagged biodiversity, climate change, extinction, insects, pollinators
6 Comments
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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