Search Results for: bio fuels

Germany National Academy of Sciences report: Don’t use biofuels

Preface. This German study explains why biomass doesn’t scale up to make biofuels, whether from algae, cellulose, or plants, as well as why trying to do so would harm the environment. Alice Friedemann  www.energyskeptic.com Women in ecology  author of 2021 … Continue reading

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Biofuels can be explosive

Oil and natural gas can be cheaply distributed by pipeline, but ethanol must move by very expensive truck or train. 6 Feb 2011. Ohio train derailment prompts evacuations. CNN. 7 Oct 2011. Freight Train Derailment in Illinois Prompts Evacuations.   Associated … Continue reading

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Booklist: Pollution, Resource Depletion, Infrastructure, Transportation, Peak Minerals, Life after Fossil Fuels

More booklists Pollution G Pitron. The Rare Metals War: the dark side of clean energy and digital technologies T Colborn. Our Stolen Future: Are we threatening our fertility, survival? J McCormick. Acid Earth: The Global Threat of Acid Pollution. J … Continue reading

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Dozens of reasons why solar power can’t replace fossil fuels

Preface. Last update 2022-9-2. All solar (and wind) do is add to the giant bonfire of burning fossil fuels — which still provide two-thirds of the power for the electric grid. Electricity is just a fraction of how we use … Continue reading

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Can we eat enough fried food for biodiesel to keep trucks running?

Fatberg from London sewer If the U.S. can’t make enough biodiesel from plants, then the question becomes: Can we step up our fast-food game? Can we eat more French fries?  Biodiesel is already made from used cooking oil (11.5% of … Continue reading

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Why it is hard to replace diesel with biodiesel

Biodiesel is the great hope, our main hope, the only renewable fuel of all the many options, and the closest to the diesel essential for rail, trucks, and ships to do the actual work of civilization. The U.S. produces over … Continue reading

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Corn for ethanol & soy for biodiesel tremendously destructive

The Green Gold Rush to make biodiesel has begun in earnest in California. It would not be profitable without subsidies from LCFS credits, federal RIN D5 credits, and  Blenders Tax Credits at $3.32 a gallon, which is enough to cover … Continue reading

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Enough minerals for a solar, wind, & battery transition from fossil fuels?

Preface.  The transition could require as much as $173 trillion in energy supply and infrastructure investment over the next three decades. One HELL of a lot of metals needed – questionable if possible in in three decades, especially with China … Continue reading

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Heat effects on habitability, biodiversity, and invasive species

Preface. Due to limits of human heat tolerance, much of Earth’s surface may not be habitable by 2300 if we continue to emit greenhouse gases at the current rate. But we can’t continue at the current rate. Peak oil production … Continue reading

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Why the world can’t run on biodiesel from algae

Preface. This is an article I published in a peer-reviewed journal, and it’s also similar to “Chapter 25 Biodiesel from Algae” in my book Life After Fossil Fuels: A Reality Check on Alternative Energy. And within this post is a … Continue reading

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