Monthly Archives: March 2017

Why studies come up with different Energy Returned on Invest (EROI) results: can it be fixed?

[ There are many issues with biofuels beyond their trivial to negative energy return on investment (EROI). In Peak Soil I point out that current industrial farming techniques are destroying topsoil about 15 times faster than pre-fossil fuel economies — … Continue reading

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Murphy & Hall 2011 Adjusting the economy to the new energy realities of the second half of the age of oil

[ Below are excerpts from this 5 page paper, slightly rearranged, go here to see all of the text, figures, and tables.   Alice Friedemann  author of “When Trucks Stop Running: Energy and the Future of Transportation, 2015, Springer] Murphy, … Continue reading

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Chemical industrial farming is unsustainable. Why poison ourselves when pesticides don’t kill more pests than in the past?

Pesticides, herbicides, and insecticides destroy soil, ecosystems, and a third of the crop is still lost to pests, just as in the many millennia of farming before chemicals. [ This is a book review of Dyer’s “Chasing the Red Queen”, … Continue reading

Posted in Agriculture, Agriculture, Biodiversity Loss, Chemicals, Overshoot, Pesticides, Soil | Tagged , , , , , , , | Leave a comment

U.S. House hearing on how to get Central Asian oil before Russia and China do, 2006

[ Make no mistake: one of the main focuses of the U.S. government is to keep crude oil flowing, because without oil, civilization as we know it collapses. This is because the transportation that matters most – heavy-duty diesel-engine trucks … Continue reading

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The electromagnetic pulse EMP Threat. May 13, 2005 House of Representatives hearing

[ Related articles: The EMP Commission estimates a nationwide blackout lasting one year could kill up to 9 of 10 Americans through starvation, disease, and societal collapse The Devil’s Scenario – near miss at Fukushima is a warning for U.S. … Continue reading

Posted in Blackouts, EMP Electromagnetic Pulse, Nuclear spent fuel fire | Tagged , , , , | 1 Comment

The Devil’s Scenario – near miss at Fukushima is a warning for U.S.

[ The most likely event to trigger a loss of power long enough to cause a spent fuel pool zirconium fire meltdown and release of radioactive particles into the atmosphere is a nuclear or natural geomagnetic storm electromagnetic pulse (see … Continue reading

Posted in EMP Electromagnetic Pulse, Nuclear, Nuclear Power, Nuclear spent fuel fire, Scientists Warnings to Humanity | Tagged , , , , , | 1 Comment

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

Posted in Agriculture, Peak Food, Phosphorus, Scientists, Soil, Ugo Bardi | Tagged , , | 6 Comments

Toxic Loans Around the World Weigh on Global Growth

[ Since 2008 people have been struggling to pay back increasing amounts of debt. China is the worst of all, with $5 to $6.6 trillion dollars of bad debt and $30 trillion overall debt, up from $9 trillion just 7 … Continue reading

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