Tag Archives: climate change

Oil shortages and climate change may lead to refugee camps even in the U.S. and Europe

[ Will refugee camps be the cities of tomorrow in the U.S. and other developed nations? As oil shortages disrupt supply chains; food shortages grow larger every year from climate change, topsoil erosion, and shortages of natural-gas fertilizer; and rising … Continue reading

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Interdependencies of Energy Infrastructure, Water, and Climate Change GAO 2014

[ This report shows the interdependencies of Climate Change and the nation’s energy infrastructure, which is especially vulnerable because it’s so old and falling apart already. Another GAO report discusses the energy-water nexus.  Interdependent systems are more vulnerable – climate … Continue reading

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U.S. GAO on mutually dependent water and energy

[ This post contains excerpts from a Government Accountability Office on the interdependency of water and energy.  Mutual dependencies make the essential systems that keep us alive more fragile, since disruption in one can cause shortages or failures in related … Continue reading

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Climate change effects on conflict, social unrest, health, mass migration, food, and national security

[ Since oil shortages from exponential decline rates of conventional oil will affect every aspect of civilization from farming to electricity to supply chains far harder and sooner than sea-level rise and other climate change problems, think “energy shortage” whenever … Continue reading

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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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Coal power plants depend on railroads to deliver coal

[ The extract of a Senate hearing below is mostly spent on testimony by utilities bashing the railroads for not delivering enough coal due to a disaster in the Powder River Basin, Wyoming area, where coal dust infiltrated the stone … Continue reading

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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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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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