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Recent Posts
- 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
- The staggering cost of Net Zero in Britain
- Why the R/P Reserves to Production ratio does not show when oil will run out
- Catton on Collapse “Bottleneck: Humanity’s Impending Impasse”
Category Archives: Energy
Escape to Mars after we’ve trashed the Earth?
Preface. The idea that we can go to Mars is touted by NASA, Elon Musk, and so many others that this dream seems just around the corner. If we destroy our planet with climate change, pollution, biodiversity loss, soil erosion, … Continue reading
Posted in Climate Change, Extinction, Far Out, Hopium, Human Nature, Planetary Boundaries, Where to Be or Not to Be
Tagged biosphere, colonize, Earth, fermi paradox, Mars, radiation, space, terraform
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Thorium nuclear bombs and reactors have too many challenges
Preface. The energyskeptic website and my books explain why we can’t run transportation, mining, agriculture, concrete, blast furnace steel and other essential sectors that are highly dependent on fossil fuels with electricity, biofuels, hydrogen, coal-to-liquids or anything else. So a … Continue reading
Posted in Thorium
Tagged nuclear war, nuclear winter, Ramana, thorium reactors
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The deep sea is a desperate place to drill for more
Preface. Peak crude oil is on a plateau that is likely to peak soon, but when it happens we won’t be out of oil, just halfway through. Giant fields continue to be found, but in the deep ocean or arctic … Continue reading
Book review of “Livewired. The inside story of the ever-changing brain”
Preface. This book conveys a sense of wonderment and awe about our brains work and how we become who we are. I think if you read the excerpts below you will understand why Artificial Intelligence will probably never come close … Continue reading
Posted in Artificial Intelligence, Evolution
Tagged artificial intelligence, brain, neurons
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Net Energy Cliff & the Collapse of Civilization
figure 1. The remaining oil is poor quality, and the energy to get this often remote oil so great that more and more energy (blue) goes into oil production itself, leaving far less — the grey area — available to … Continue reading
Giant oil field decline rates, peak oil, & reserves
Preface. Of the roughly 47,500 oil fields in the world, 507 of them, about 1%, are giant oil fields holding nearly two-thirds of all the oil that has ever been, or ever will be produced, with the largest 100 giants, … Continue reading
Posted in Flow Rate, How Much Left, Peak Oil
Tagged deline rates, depletion, giant oil fields, land, non-opec, offshore, OPEC, peak oil
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69 Reasons why wind turbines cannot replace fossil fuels
Source: Leonard, T. 2012. Broken down and rusting, is this the future of Britain’s ‘wind rush’? Preface Last updated 2025-5-13 The most important problem to be solved is electrifying transportation, otherwise how can you deliver the 30,000 parts of a … Continue reading