Education

The Way is Shut

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When I first approached the topic of societal energy in 2004, I became aware for the first time that our energy future was not in the bag, and proceeded to explore alternative after alternative to judge the viability and potential pitfalls of various options. I have retraced my steps in Do the Math posts, exposing the scales at which different energy sources might contribute, and the practical complexities involved. My spooky campfire version of the story, a la Tolkien: The Way is Shut.

En busca de un milagro: Los límites de la ‘energía neta’ y el destino de la sociedad industrial

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El informe explora alguno de los escenarios de transición de energía propuestos actualmente, mostrando por qué, hasta el momento, la mayoría son demasiado optimistas, ya que no tienen en cuenta todos los factores relevantes que limitan la expansión de fuentes energéticas alternativas.This is a Spanish translation of the Post Carbon Institute and International Forum on Globalization and report ‘Searching for a Miracle’.

Book Review: Urban Homesteading

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Want to grow food and live the sustainable lifestyle but lack the space? Urban Homesteading: Heirloom Skills for Sustainable Living, by Rachel Kaplan with K. Ruby Blume, a glossy bible for self-sufficiency in the city, will have you tearing out your driveway to sow a garden, and diverting gray water to irrigate it. The book’s beautifully presented and amply illustrated projects are all geared toward typical city-sized lots, and interspersed with case studies of actual homesteads and working urban farms, like the two-acre rooftop farm in Brooklyn, where greens grow amid rooftop vents.

World energy consumption – beyond 500 exajoules

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Today’s post goes into the global consumption of energy and provides a dataset in Excel for researchers on global primary energy consumption from 1830 to 2010. We are now burning 10 times as much energy as a century ago to provide the goods and services we consume. Energy consumption is still increasing rapidly

 

Fossil fuels: I’m not dead yet

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Having looked at the major alternatives to fossil fuel energy production (summarized here), we come away with the general sentiment that the easy days of cheap energy are not evidently carried forward into a future without fossil fuels. That’s right, fossil fuels will be dead and gone. Is it time to pile them on the cart to be hauled away?

library futures

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The future of the library is, in some way, a paradox. So many of the long term trends are running against it that it is easy to assume that it is an anachronism of the 19th and 20th centuries. It is worth spelling this out. Such trends include the rise of digital technologies, and the accompanying rise of audio-visual culture; the long wave of individualism since the late 1960s; the shift from public provision to personal provision; the pressures on public expenditure; the emergence of the e-book and the digitization of books generally. It seems only a matter of time before the library withers away.

Review: The KunstlerCast by Duncan Crary

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Outrageous, snarky, “madly engaging,” bileful—these are a few of the terms that have been used to describe author and social critic James Howard Kunstler. But he’s actually a great deal more than these things, as anyone who’s really come to know him, even if only through his books and Internet postings, can tell you. His most personal writings reveal a human, vulnerable, wonderfully versatile, cheerful side that few people know exists.

Experiencing an energy audit

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Last week, I had an audit of our house’s energy use done and I wanted to share a few impressions of the process. Partly I hope to inspire a few readers to do the same, and partly I figure some of my readers know a lot more about this than me and can answer some of my questions.  The audit was performed by Jon Harrod of Snug Planet, a local energy efficiency firm here in the Ithaca area of upstate New York.

A new oil boom?

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A flurry of new mainstream media articles telling people not to worry about Peak Oil and hydrocarbon depletion have begun appearing on financial sites like Bloomberg, Forbes or The Wall Street Journal. I though it would be worthwhile to analyze some of their arguments. At least some media outlets are willing to even discuss peak oil at all—most remain completely silent.

School lunchrooms put planet and kids at risk

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If an alien species were to visit our school cafeterias at lunchtime, it might conclude that we don’t value the health and well-being of the most vulnerable members of our society—our developing children. Not only are our youth daily served low-quality processed products, they are inculcated, at a young age, to the factory-farm model at the heart of our worst environmental problems, namely water pollution, soil erosion, global climate change and fossil fuel depletion.

Will peak oil spell the end of capitalism? (review of Fleeing Vesuvius)

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The basic theme of Fleeing Vesuvius, which is aimed at the growing sustainability movement, is TEOTWAWI (The End of the World as We Know It). The title refers to the volcano that destroyed Pompeii in 79 AD, specifically the large number of residents who failed to save themselves, despite weeks of earthquakes, gaseous clouds and other obvious signs that an eruption was imminent. For more than a decade, a growing body of evidence suggests that the planet is on the verge of economic and ecological collapse. Yet the vast majority of us do absolutely nothing to prepare for the stark conditions ahead.