Category Archives: Climate Change

Climate change effects on hydropower in California

[ The main impact is on hydropower, the largest source of renewable electric power in California, and besides natural gas, the only other way to balance wind and solar power, (unless utility-scale energy storage batteries become available).  But hydropower is often … Continue reading

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Climate change is already collapsing nations

  Ahmed, Nafeez. 2017. Failing States, Collapsing Systems BioPhysical Triggers of Political Violence. Springer. “The last half century has seen a dramatic increase in the frequency and severity of extreme weather events in the form of droughts, wildfires, extreme rainfall, … Continue reading

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Jeff Masters: Nations that Collapsed because of Drought

[ Will the American Southwest be the next civilization to collapse?  Lynn Ingram, a professor at U.C. Berkeley discusses this in her 2013 book: The West without Water: What Past Floods, Droughts, and Other Climatic Clues Tell Us about Tomorrow. … Continue reading

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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

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Because we’ve stuffed staggering numbers of cows on factory farms we live in a cow toilet

[ Book review of “Cowed: The hidden impactof 93 million cows” by Alice Friedemann   www.energyskeptic.com  author of “When Trucks Stop Running: Energy and the Future of Transportation”, 2015, Springer] Hayes, Denis and Gail. 2015. Cowed: The Hidden Impact of 93 … Continue reading

Posted in Antibiotics, Biodiversity Loss, CO2 and Methane, Pollution, Soil | Tagged , , | 1 Comment

Book review of Failing states, collapsing systems biophysical triggers of political violence by Nafeez Ahmed

[ In this post I summarize the sections of Nafeez’s book about the biophysical factors that bring nations down (i.e. climate change drought & water scarcity, declining revenues after peak oil, etc.) The Media tend to focus exclusively on economic … Continue reading

Posted in Agriculture, Cascading Failure, Caused by Scarce Resources, Collapse of Civilizations, Collapsing, Drought, Drought, Exports decline to ZERO, Interdependencies, Limits To Growth, Middle East, Net Energy Cliff, Other Experts, Over Oil, Overpopulation, Peak Oil, Violence, War & Violence | Tagged , , , , , | 3 Comments

Millions of Americans have tropical diseases they’re unaware of

MacKenzie, D. December 14, 2013. America’s hidden epidemic. NewScientist. Increasing climate change and poverty are likely to increase the numbers of people with these diseases. An estimated 330,000 US citizens, and possibly as many as a million, carry the parasite … Continue reading

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Fruit and nut crops decline as climate change melts fog

Fimrite, P. May 22, 2014. As Central Valley fog disappears, fruit, nut crops decline. San Francisco Chronicle. California produces 95% of U.S. fruit and nut crops that depend on disappearing Tule fog. The soupy thick tule fog that regularly blanketed … Continue reading

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A billion new autos by 2030 will kill climate change

[ By 2030 we’ll be 25 years past peak conventional oil production, as well as the tiny amount unconventional oil kicked the numbers slightly up from the conventional oil plateau, and there will be a lot fewer autos on the … Continue reading

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Methane hydrate apocalypse? Maybe not…

 [ Articles skeptical of the clathrate gun theory: Mooney, C. 2013. How Much Should You Worry About an Arctic Methane Bomb? Mother Jones. While researching the Permian extinction, I came across all sorts of doubts about methane hydrates as a … Continue reading

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