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- The conveyor belt may be slowing down — Yikes!
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- Book review of “Siege: Trump Under fire”
- Why do people vote for Trump?
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- The evolution of the Republican party from 1960 to 2024: from moderate democracy to extreme authoritarianism
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- Book review: Bring the War Home: The white power movement & paramilitary America
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- Book Review “Conservatives without Conscience” by John Dean
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- Fox news estranges millions of families and instills hate and fear in its cult members
- Book review of “Deer Hunting with Jesus” Best book on why people vote for Trump
Category Archives: Roads
Permafrost & lack of gravel will limit arctic natural gas, oil, and coal extraction
Preface. For many people, it’s comforting to know that about 25% of remaining oil and gas reserves (we have the know-how and economics to get it) and resources (beyond our technical and/or monetary capability) are in the arctic. They assume … Continue reading
Posted in Arctic, EROEI remaining oil too low, How Much Left, Peak Natural Gas, Peak Oil, Reserves Lower than stated, Roads, Transportation Infrastructure
Tagged coal, natural gas, oil, permafrost, reserves
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Book review of “Prime Movers of Globalization: the History & Impact of Diesel Engines & Gas Turbines”
Preface. This is my book review of Vaclav Smil’s “Prime Movers of Globalization”. A topic near and dear to my heart after working for the 5th largest shipping company, American President Lines (now Neptune Orient Lines), for 22 years and … Continue reading
Posted in Energy Books, Peak Resources, Rail, Roads, Transportation, Where to Be or Not to Be
Tagged diesel engines, microprocessor, ships, trucks
1 Comment
Unpave concrete & asphalt to save energy and money
Preface. The U.S. has 4.1 million miles of roads (1.9 million paved, 2.2 million gravel). About 3 million miles of roads have less than 2,000 vehicles a day, less than 15% of all traffic. The paved portion of these low-volume … Continue reading
Posted in Concrete, Roads, Transportation, Transportation What To Do
Tagged depave, roads, unpave
2 Comments
A Century from Now Concrete Will be Nothing But Rubble
Photo: road abandoned since 1984 in the Florida Keys Preface. Much of the material that follows is based on Robert Courland’s 2011 book Concrete Planet, which explains why concrete is an essential part of our infrastructure. And it’s all falling … Continue reading
What can California do about sea level rise?
Projected sea level rise from one meter (dark red) to six meters (light orange) in California’s Bay Area. (Weiss and Overpeck 2011) Preface. Nearly all, if not all, possible solutions to rising sea levels along all the coasts in the … Continue reading
Posted in Energy Infrastructure, Infrastructure & Collapse, Rail, Roads, Sea Level Rise, Transportation
Tagged dike, elevated, floating, infrastructure, levees, sea level rise, seawalls, sewage
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Super heavy trucks ruin roads
Preface. I’m writing a book now which concludes that only biomass and biofuels can replace diesel and other fossil fuels. But 3 billion people are expected to arrive by 2050, consuming a good chunk of the biomass, plus it will … Continue reading
Climate change may corrode concrete even faster
[ I’ve paraphrased and shortened this article about how climate change will corrode concrete faster in the future from increasing carbon dioxide levels, and in coastal cities, from the chloride ions in sea spray. After that is the introduction section … Continue reading
Do taxes cover the cost to maintain your street?
From: http://mapstoryblog.thenittygritty.org/costofstreets/ Are Your Taxes Paying for the Cost of Your Street? Believe it or not, almost everywhere in the country, people are not paying for the cost of the street right in front of their own properties. I made a … Continue reading
Ecological cost of new roads in Africa
[ What follows are excerpts from the January 8 2014 issue of Newscientist’s “Africa’s road-building frenzy will transform continent” by Andy Coghlan. ] China is funding most of the new roads to get the minerals they’ve mined, and transport food … Continue reading
Posted in Roads, Transportation Infrastructure
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Cost overruns on roads from subsurface conditions
[ What follows are excerpts from the 91 page NRC document on cost overruns. As energy declines, future new roads aren’t likely to be built, and existing roads unpaved, so I didn’t excerpt much. Alice Friedemann www.energyskeptic.com ] NRC. 2016. … Continue reading
Posted in Roads
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