Category Archives: Biomass

Dust Bowls

Preface. As if there weren’t enough to worry about, more Great Dust Bowls may be on the way.  The irony is that some of it will likely be due to planting corn and soybeans to produce biofuels, yet another reason … Continue reading

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Biocoal from food waste and sewage

Preface. This probably doesn’t have a net energy gain because of the energy to move waste and sewage to a common facility, and then transport these wastes from numerous places to the factory where biomass is converted to coal using … Continue reading

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How will 500,000 products made with fossils as feedstock & process energy be created post fossil fuels?

Preface. It is quite likely that after fossils are gone, plastics will no longer be made, since they are incredibly complex – PhDs in numerous fields make them possible – and most kinds have been around for only 50 years … Continue reading

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Biogas from cow manure is not a solution for the energy crisis

Preface. Smil’s article about biogas sums up why it won’t contribute to energy shortages as fossils decline. Biogass doesn’t scale and is easy to muck up. Hayes (2015) also makes this case, pointing out that even if every ounce of … Continue reading

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Updates to Life After Fossil Fuels: A Reality Check on Alternative Energy

Updates to “Life After Fossil Fuels” Last updated 20 March 2023. Other posts related to this book here. My book is about our many dependencies on fossil fuels, quickly depicted in these very short videos:  Life without Petroleum  A Day … Continue reading

Posted in Biofuels, Fusion, Groundwater, How Much Left, Hydrogen, Life After Fossil Fuels, Peak Water | Tagged , , , , , , , , , | 3 Comments

Book Review: The Age of Wood: Our Most Useful Material & the Construction of Civilization

Preface. This is a book review, mainly with excerpts, of Ennos’s book “The Age of Wood. Our Most Useful Material and the Construction of Civilization”. If you know anything about woodworking, you will enjoy the detailed descriptions of how and … Continue reading

Posted in Energy Books, Jobs and Skills, Life After Fossil Fuels, Wood | Tagged , , , , , | 1 Comment

Why no single or combination of alternative energy resources can replace fossil fuels

Preface. This 2002 paper is still true today. There simply are no renewable replacements for the fossil fuels that power our civilization.  If only scientists could violate the laws of thermodynamics and physics the way capitalistic crooks cheat, like Bernie … Continue reading

Posted in Alternative Energy, Biomass, Fusion, Hydrogen, Nuclear Power Energy, Orbiting Solar, Peak Oil, Photovoltaic Solar, Wind | Tagged , , , , , | 6 Comments

Far Out power #6: Stale beer, crayfish shells, and burning metal powder

Preface. Unfortunately, turning beer into biogas requires a pandemic so that it isn’t drunk at pubs instead. Scientists assure us there will be more pandemics as we mow down (rain)forests for shopping malls and come into contact with new viruses, … Continue reading

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800 scientists: Burning forests for electricity & heat releases more 1.5x more CO2 than coal, 3x more than natural gas

Preface. The 2015 Paris climate change agreement states that burning biomass is carbon neutral. Not true. Over 800 scientists have written the European Parliament to tell them that burning wood for heat or electricity emits 1.5 x more CO2 than … Continue reading

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Reforestation can cause rivers to disappear

Preface. We’ll need a lot of forests in the future when wood once again becomes our may source of energy and infrastructure as it was before fossil fuels. But care needs to be taken on where trees are planted. Alice … Continue reading

Posted in Deforestation, Farming & Ranching, Wood | Tagged , , | 2 Comments