Categories
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Recent Posts
- Rare Earth updates: recent research on why complex & intelligent life are rare in the Universe
- Book review of “Chip War” and the Fragility of microchips
- The tremendous material and energy toll of the digital economy
- Nuclear attack on U.S. could kill 90% of Americans
- What percent of Americans are rational?
- Book review of Lights Out. A Cyberattack. A Nation Unprepared. Surviving the Aftermath
- Off-Road vehicles & equipment need diesel fuel
- Book review of “Prime Movers of Globalization: the History & Impact of Diesel Engines & Gas Turbines”
- Mental Health. Coping with the future: notes from Jackson & Jensen’s “An Inconvenient Apocalypse”
- Tesla Semi trucks hauling corn chips
- What is the plan for an electric grid outage that lasts for months?
- Where to be? Links to Superfund, hazardous waste and other toxic sites in U.S.
- Why methanol cannot replace petroleum in shipping
- Why is everyone afraid of AI taking over? It makes stuff up!
- Do you want to eat, drink, or fly?
Monthly Archives: December 2018
What collapse is like: Guadalajara Mexico
Preface. Collapse can be local rather than national. There are 5 states within Mexico the State Department warns not to travel to: Colima,Guerrero, Michoacán, Sinaloa, and Tamaulipas because violent crime, such as homicide, kidnapping, carjacking, and robbery, are widespread. There … Continue reading
Posted in Collapsed & collapsing nations
Tagged collapse, crime, drugs, gangs, Guadalajara, kidnapping, mexico
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Jacob Tanenbaum: Creation, Evolution and Indisputable facts
Preface. And you wonder why Trump got elected? Evangelists are 25% of voters, and 80% of them voted for Trump. Clearly they can’t think clearly. Alice Friedemann www.energyskeptic.com author of “When Trucks Stop Running: Energy and the Future of Transportation”, … Continue reading
Posted in Critical Thinking, Religion
Tagged bible, creationism, critical thinking, evolution
2 Comments
New Yorker review of Eric Schlosser’s “Command and Control”
Preface. This book has been on my reading list for several years now, but I have to admit I am lazy, lazy – the 656 pages is twice the length of most books. And it would be hard to write … Continue reading
Vaclav Smil: from wood to coal to oil, energy transitions take a long time
Preface. This post has a shortened, reworded, and heavily commented on article from Scientific American in 2014. You can also see two much longer articles about energy transitions by Smil from n 2008 and 2010 here: Vaclav Smil: Our transition … Continue reading
Posted in Alternative Energy, Coal, Dependence on Oil, Energy Infrastructure, Vaclav Smil
Tagged coal, gas, oil, renewables, solar, transition, vaclav smil, wind, wood
1 Comment
What on earth is exergy?
Preface. This is one of the best explanations of exergy I’ve been able to find. This paper makes the case that exergy ought to be considered by just about every industry and government to achieve greater energy efficiency, and makes … Continue reading
Posted in Exergy
2 Comments
Solar PV requires too much land to replace fossils
Preface. This is a brief summary of the Capellan-Perez paper that calculates the land needed to use solar to replace electricity as well as the land needed if solar were to replace all of societies use of energy (i.e. transportation, … Continue reading
75% of Earth’s land is degraded threatening 3.2 billion people
Preface. By 2050 95% of Earth’s land could be degraded and reducing or even preventing food production, forcing hundreds of millions to migrate. More than 75% of our planet has been altered by humans, a figure that will likely … Continue reading
Posted in Biodiversity Loss, Limits To Growth, Peak Food
Tagged biodiversity, erosion, limits to growth, peak food
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