Monthly Archives: November 2018

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

Posted on November 28, 2018 by

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 →

Posted in Electric Grid, EMP Electromagnetic Pulse | Tagged , | Comments Off on One less worry: the magnetic field flipping between north and south poles is not the end of the world

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

Posted on November 25, 2018 by

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 →

Posted in Crash Coming Soon, EROEI remaining oil too low, Peak Oil | Tagged , , , , | Comments Off on Crash alert: China’s resource crisis could be the trigger

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

Posted on November 21, 2018 by

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

Posted on November 19, 2018 by

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 →

Posted in Nuclear Power | Tagged , , , , | Comments Off on India wants to build dangerous fast breeder reactors

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

Posted on November 16, 2018 by

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 , , , , | 8 Comments

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

Posted on November 13, 2018 by

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 →

Posted in Alternative Energy, Energy, Vaclav Smil | Tagged , , , , , , , , , , , | 13 Comments

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

Posted on November 10, 2018 by

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 →

Posted in What to do | Tagged , , | 8 Comments

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

Posted on November 7, 2018 by

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 , , , | Comments Off on Fresh water depletion, contamination, saltwater intrusion, & permanent subsidence