Category Archives: Infrastructure

This site makes the case that collapse will take decades, not centuries. And the worst that ever has been or will be, it is fossil fuels that enabled 8.2 people to exist on the planet

Water as a geopolitical threat. U.S. House of Representatives

Posted on November 20, 2016 by

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 | Comments Off on Water as a geopolitical threat. U.S. House of Representatives

Dams: last 100-200 years, make floods worse, an environmental disaster, most will soon be past their lifespan

Posted on October 31, 2016 by

Failing Dams in the news: 2017-2-23: America’s Aging Dams Are in Need of Repair. New York Times. 2017-2-20. California Dam Crisis Could Have Been Averted. A dismissed lawsuit to strengthen the dam because of climate change effects predicted catastrophic flooding.  … Continue reading →

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Are humans an invasive species?

Posted on October 22, 2016 by

Rob Jordan. April 5, 2016. Populations of early human settlers grew like an ‘invasive species,’ Stanford researchers find. Stanford University. When humans colonized South America, their populations grew like a typical invasive species – an initial explosive growth rapidly reached … Continue reading →

Posted in Biodiversity, BioInvasion, Peak Food | Tagged , , , , | 1 Comment

Fruit and nut crops decline as climate change melts fog

Posted on October 16, 2016 by

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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Why is passenger rail so damned inefficient?

Posted on October 10, 2016 by

[ This is about passenger rail, not freight rail, which is incredibly efficient. Freight rail is efficient because to reduce aerodynamic drag and diesel fuel use (USDOT 2008), they travel on average  only 23 miles per hour (to reduce aerodynamic … Continue reading →

Posted in Mass Transit, Railroads, Transportation | Tagged , , , , | 4 Comments

Why the demise of civilization is inevitable

Posted on September 30, 2016 by

MacKenzie, D. April 2, 2008. Why the demise of civilisation may be inevitable. NewScientist. Every civilization in history has collapsed. Why should ours be any different? Homer-Dixon doubts we can stave off collapse completely. He points to what he calls … Continue reading →

Posted in Infrastructure, Interdependencies | Tagged , , , | 1 Comment

Effects of biodiesel on diesel engines: John Deere

Posted on September 29, 2016 by

[ Since petroleum is finite, the most important focus of U.S. energy research ought to be keeping trucks operating, since civilization ends when trucks stop running.  Ideally this would be done with a “drop-in” fuel that can be burned in … Continue reading →

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Natural gas is a stupid transportation fuel

Posted on September 23, 2016 by

[ My comment: The only reason natural gas has come up as a transportation fuel at all is the false belief that there is 100 years of natural gas (even this article does, but natural gas may last far less … Continue reading →

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Ecological cost of new roads in Africa

Posted on September 14, 2016 by

[ What follows are excerpts from the January 8 2014 issue of Newscientist’s “Africa’s road-building frenzy will transform continent” by Andy Coghlan.  ] China is funding most of the new roads to get the minerals they’ve mined, and transport food … Continue reading →

Posted in Roads, Transportation Infrastructure | Comments Off on Ecological cost of new roads in Africa

Why the world is headed the way of Easter island

Posted on September 13, 2016 by

Petros Sekeris. 19 November 2014. Violence ahead as tragedies of the commons spread. NewScientist. The world risks heading the way of Easter Island – a spiral into conflict as depleted natural resources are plundered. There is a growing feeling that … Continue reading →

Posted in ! PEAK EVERYTHING | Tagged , | 6 Comments