Monthly Archives: November 2018

One less worry: the magnetic field flipping between north and south poles is not the end of the world

Preface.  The geomagnetic field reversal of polarity has occurred thousands of times in the geological past. We are overdue for another. Indeed, Earth’s dipole has decreased in strength by nearly 10% since it was first measured in 1840. It could … Continue reading

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Crash alert: China’s resource crisis could be the trigger

Preface.  Way to go Nafeez Ahmed, your second home run of reality based reporting on the energy crisis this week.  There are countless economists within the mainstream media predicting an economic crisis worse than in 2008, but they totally ignore … Continue reading

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The coming crash in 2020 from high diesel prices for cleaner emission of oceangoing ships

Preface.  Ships made globalization possible, and play an essential role in our high standard of living, carrying 90% of global goods traded. But the need for a new, cleaner fuel may cause the next economic crisis.  What follows are excerpts … Continue reading

Posted in By People, Crash Coming Soon, Peak Oil, Ships and Barges | Tagged , , , | 3 Comments

India wants to build dangerous fast breeder reactors

Preface. India was planning to build six fast breeder reactors in 2016, but now in 2018, they’ve reduced the number to 2.  This is despite the high cost, instability, danger, and accidents of the 16 previous world-wide attempts that have … Continue reading

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Germany’s wind energy mess: As subsidies expire, thousands Of turbines to close

Preface. This means that the talk about renewables being so much cheaper than anything else isn’t necessarily true.  If wind were profitable, more turbines would be built to replace the old ones  without subsidies needed. Unless they can be dumped … Continue reading

Posted in Electric Grid, Energy, Wind | Tagged , , , , | 9 Comments

Book review of Vaclav Smil’s “Energy Transitions: History, Requirements, Prospects”

Preface.  In my extract of the 178 pages in the book below, Smil explains why renewables can’t possibly replace fossil fuels, and appears to be exasperated that people believe this can be done when he writes “Common expectations of energy … Continue reading

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Rex Weyler on “what to do” about limits to growth, peak energy

Preface. Professor Nate Hagens is teaching a class at the University of Minnesota about the state of the world that may be expanded to all incoming freshmen.  Many despair when they learn about limits to growth and finite fossil fuels.  … Continue reading

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Fresh water depletion, contamination, saltwater intrusion, & permanent subsidence

Map of the U.S. showing cumulative groundwater depletion from 1900 through 2008 in 40 aquifers. Source: Groundwater Depletion in the United States (1900-2008), USGS Scientific Investigations Report 2013-5079. Preface. What follows is from: Ayre, J. April 2018. Fossil Water Depletion, Groundwater … Continue reading

Posted in Groundwater, Salinity, Water, Water, Water | Tagged , , , | 1 Comment

Black starting the grid after a power outage

Black starts Large blackouts can be quite devastating and it isn’t easy to restart the electric grid again. This is typically done by designated black start units of natural gas, coal, hydro, or nuclear power plants that can restart themselves … Continue reading

Posted in Grid instability | Tagged , , , | 6 Comments