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?
Category Archives: 1) Decline
Nuclear attack on U.S. could kill 90% of Americans
A map showing modelling by Princeton University’s Program on Science and Global Security showing the worst-case scenario effects of a strike on America’s nuclear missile silos. Researchers found as many as 300 million people would be at risk of a … Continue reading
Posted in An Index of Best Energyskeptic Posts, Biodiversity Loss, Nuclear War, War & Violence
Tagged nuclear war, nuclear weapons, war
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Off-Road vehicles & equipment need diesel fuel
Preface. Move over semi-trucks. You are not the most important truck in the world, even though I gave you the starring role in “When Trucks Stop Running”. What really matters are the trucks that grow our fuel: Food. And mining … Continue reading
Book review of “Prime Movers of Globalization: the History & Impact of Diesel Engines & Gas Turbines”
Preface. This is my book review of Vaclav Smil’s “Prime Movers of Globalization”. A topic near and dear to my heart after working for the 5th largest shipping company, American President Lines (now Neptune Orient Lines), for 22 years and … Continue reading
Posted in Energy Books, Peak Resources, Rail, Roads, Transportation, Where to Be or Not to Be
Tagged diesel engines, microprocessor, ships, trucks
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Tesla Semi trucks hauling corn chips
Preface. Many dismiss my writing about why battery electric trucks can’t replace diesel trucks because commercial electric trucks exist. Most famously the Tesla semi trucks, which are under a trial at the PepsiCo Frito-lay plant in Modesto California. It is … Continue reading
Posted in Electric & Hydrogen trucks impossible, Trucks: Electric
Tagged electric trucks, frito lay, pepsi, SuperTruck, Tesla Semi, trucks
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What is the plan for an electric grid outage that lasts for months?
Preface. This is one of three posts based on Ted Koppel’s book Lights out. There’s also: Want to survive peak everything? Become a Mormon” and a longer book review, which this post has excerpts from regarding what the plan is … Continue reading
Where to be? Links to Superfund, hazardous waste and other toxic sites in U.S.
Preface. If you’re thinking of moving to another state that is under carrying capacity, where agriculture depends on rainfall rather than irrigation, with good topsoil and other ecologically important factors in the approaching postcarbon world, also make sure you’re not … Continue reading
Posted in Hazardous Waste, Where to Be or Not to Be
Tagged pollution, superfund, toxic wastes, wildfire
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Do you want to eat, drink, or fly?
Preface. In this post the New York Times writes about renewable airplane fuel from corn ethanol, and questions whether there is enough water and a few other problems. First I’m going to summarize their issues with this, and then follow … Continue reading
Posted in Airplanes, Biofuels, Biomass EROI, Groundwater, Peak Water
Tagged aquifer, aviation fuel, corn, EROI, ethanol
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The 10th planetary boundary: Salt
Preface. In 2009, Johan Rockström proposed that there were nine planetary boundaries we must not cross. In 2023, Richardson et al found that 6 of the 9 boundaries had been transgressed: Climate change CO2 and radiative forcing, Biosphere integrity, land … Continue reading
Posted in Biodiversity Loss, Planetary Boundaries, Pollution, Soil
Tagged biodiversity, existential threat, salt
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