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Recent Posts
- Electrifying freight trains in the U.S. is a bad idea
- Why Nuclear Power can’t replace fossil fuels
- Energy, Water, & Climate Change are interdependent
- Why fusion power is Forever Away
- Climate Change dominates news coverage at expense of other existential planetary boundaries
- Excerpt from “The Geopolitics of Resource Wars”
- Homes & Buildings
- Book Review “The Outlawed Ocean” by Ian Urbina
- Underestimating the Challenges of Avoiding a Ghastly Future
- Motherboards: too complicated to make after oil
- “More and More and More” one of the best books on energy ever written
- The staggering destruction of knowledge by Christians in the Roman Empire
- Why the R/P Reserves to Production ratio does not show when oil will run out
- Catton on Collapse “Bottleneck: Humanity’s Impending Impasse”
- Book Review of Grain Brain: Extraordinary claim not backed up by evidence
Category Archives: Polycrisis
Sand mines used to frack oil & gas are destroying the best topsoil in the Midwest
Preface. Frac sand is a high-purity quartz sand that is injected into wells to blast and hold open cracks in the shale rock layer during the fracking process. In the United States, frac sand is being mined intensively from sandstone … Continue reading
Electric Cars and Biofuels switch dependence from foreign oil to domestic water and weather risks
Figure 1. Energy/Water Nexus Amy Hardberger, Matthew E. Mantell, Michael Webber, Carey W. King, Karl Fennessey [ This Senate hearing covers a lot of ground. I found the most interesting testimony to be the intersection of water and energy, … Continue reading
Posted in Drought, Energy Production, Hydropower, Transportation, Water Infrastructure
Tagged hydropower, peak oil, peak water, water dependence
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Water as a geopolitical threat. U.S. House of Representatives
Preface. Water scarcity is causing unrest and could led to war in Asia and the Middle East. There’s a website that keeps track of conflicts over water going back for 3,000 years here — 655 of them. The prevalence of … Continue reading
Posted in Caused by Scarce Resources, Congressional Record U.S., Peak Water, Water
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Largest Mass Extinction caused by Mega-Eruptions in Siberia
Kerr, R.A. December 20, 2013. Mega-Eruptions Drove the Mother of Mass Extinctions. Science Vol. 342:1424 [Excerpts] After 20 years of trying, researchers have finally convicted massive volcanic eruptions in Siberia as the culprit in the greatest of all mass extinctions, … Continue reading
North American freshwater mussels are going extinct
Stokstad, E. 2012. Nearly Buried, Mussels Get a Helping Hand. Science Vol. 338, Issue 6109, pp. 876-878 [excerpts] Freshwater mussels are in trouble. They are the most endangered group of organisms in the United States, with most of their river … Continue reading
Posted in Biodiversity
Tagged freshwater, mussels
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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
Posted in Disease, Poverty
Tagged climate change, disease, poverty
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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
Posted in Climate Change, Peak Food
Tagged agriculture, fog, food, fruit, nuts
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Scientific American: Peak oil and coal may keep catastrophic climate change in check
[ Since conventional oil, 90% of supply, peaked in 2005-6 we’ve been on a plateau. Since the rate of conventional oil decline exponentially decreasing, and population is still exponentially increasing, it is unlikely unconventional oil like shale “fracked” oil, tar … Continue reading
Posted in But not from climate change: Peak Fossil Fuels, Peak Coal, Peak Oil
Tagged climate change, IPCC, peak coal, peak oil
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Ted Trainer criticizes Hatfield-Dodds CSIRO study in Nature that denies “Limits to Growth”
[This study denies “Limits To Growth”, and I’ve posted Ted Trainer’s objections below. It is alarming Nature would publish such claptrap. Has Rupert Murdoch secretly purchased them? Alice Friedemann www.energyskeptic.com] Ted Trainer. November 2015. A brief critical response to the … Continue reading
Posted in Limits To Growth, Other Experts
Tagged Hatfield-Dodds CSIRO, limits to growth, Trainer
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