Category Archives: Ugo Bardi

Ugo Bardi on money, gold, and silver

What follows is from a really great book: Bardi, Ugo. 2014. Extracted: How the Quest for Mineral Wealth Is Plundering the Planet. Chelsea Green Publishing. Alice Friedemann   www.energyskeptic.com  author of “When Trucks Stop Running: Energy and the Future of Transportation”, … Continue reading

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After a collapse will people grow their own food or plunder others?

[ In this post Ugo Bardi looks at what will happen if society collapses and we have to suddenly go back to pre-industrial agriculture conditions.  A back to the land movement where people grow their own food may not happen. … Continue reading

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Ugo Bardi: The Hill’s Group report

[ The Hill’s group consists of energy insiders, and I must admit I was impressed by the predictions they said their model had already gotten right, such as the drop in oil price when everyone was expecting the price to … Continue reading

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Peak Uranium by Ugo Bardi from Extracted: How the Quest for Mineral Wealth Is Plundering the Planet

[ Figure 1 shows that the next IPCC report counts very much on nuclear power to keep warming below 2.5 C.  The black line represents how many million tonnes of reasonably and inferred resources under $260 per kg remain (2016 … Continue reading

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Abiotic oil theory and its implications for peak oil

[This is most, but not all of the paper, which you can read here.  Abiotic proponents believe that the earth is always producing fossil fuels so we don’t need to worry about peak oil (peak production) or running out of … Continue reading

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Metal recycling limited and not even possible in some cases

[ I always wondered why more recycling wasn’t done, surely that would be cheaper than the entire process of mining, crushing ore, smelting, fabrication and so on.  But it turns out there are a lot of issues with recycling, and … Continue reading

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Ugo Bardi’s The Universal Mining Machine

Below I’ve excerpted some of Ugo Bardi’s “The Universal Mining Machine” (24 January 2008 europe.theoildrum), but I’ve left a great deal out of this excellent article, I encourage you to read all of it if you have time. Earth’s mineral … Continue reading

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Ugo Bardi: Quite likely we’ll have a fast collapse, a “Seneca Cliff”

Excerpts from: Ugo Bardi. August 28, 2011. The Seneca effect: why decline is faster than growth. Ugo Bardi. July 15, 2013.The punctuated collapse of the Roman Empire. Could it be that the Seneca cliff is what we are facing, right … Continue reading

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