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16 May 2012
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Energy and Survival
You. Will. Not. Be. Able. To. Get. Food. - report on trends
by Jan Lundberg   
17 June 2008
Culture Change Letter #189, June 20, 2008

The empire of cheap food is crumbling

You. Will. Not. Be. Able. To. Get. Food. Need this be spelled out any more plainly? It is time to consider that the stage has been set for petroleum-induced famine.

We have "innocently" accommodated rising population with greater and greater food production via technology and the profit motive. But now we have run out of room to grow, as biotechnology, for example, has severe limitations -- major ones being petroleum dependence and topsoil loss. The biggest wild card for our existence is climate change, as we see with floods and other extreme weather affecting our food supply.

We are headed for massive shortages of food and other essentials, mainly brought about by the depletion of geological fossil reserves of cheap energy and water. The situation is demonstrated regularly with easy arithmetic based on statistical indicators from the United Nations, Worldwatch Institute, World Resources Institute, Earth Policy Institute, and numerous governments. Usually the full force of the message is offset by predictions of huge rises in future human population growth that are simple extrapolations of historical trends.

 
Post Harvest Technology – yet another reason there are so many people
by Alice Friedemann   
22 April 2008
Book review and commentary

Peter Golob, et. al. 2002. Crop Post-Harvest: Science and Technology. Volume 1: Principles and Practice. Volume 2: Durables. Volume 3: Perishables. Blackwell Science.

Introduction

It is amazing farmers can grow anything -- crops can be destroyed by drought, wildfire, flood, insects, birds, snails, rodents, fungi, bacteria, viruses, hail, frost, lack of vital nutrients, too much pesticide, and so on.

But that's only half the story -- once a crop has successfully been harvested, how do you keep it from being destroyed by all of the above plus spoilage and silo explosions? Civilization exists because our ancestors figured this out.

Before fossil fuels initiated the Industrial Revolution, 90% of the population was rural, unlike now, where over 80% of the population in the United States is urban. People preserved perishable food like meat, vegetables, and fruit by drying or with preservatives such as salt and alcohol.

 
How shipping containers shortened the life span of petro-civilization
by Alice Friedemann   
21 February 2008
Editor's introduction: This analysis deftly reveals how our cities physically and culturally changed to accommodate commerce, technology and economies of scale to the detriment of communities' livelihoods. Alice Friedemann spent many years in the shipping business (ships), and since retirement has ratcheted up her critique of the corporate economy's distribution system as she explores peak oil. Her previous articles for Culture Change have focused on "Peak Soil" (cited by George Monbiot this month), and the "Financial Monsters" we face as economic reality catches up with endless growth. At bottom I give my additional thoughts on containerization and transport. - Jan Lundberg, Feb. 23, 2008

Book Review: Mark Levinson: The Box. How the Shipping Container Made the World Smaller and the World Economy Bigger. Princeton University Press, 2006.

Mark Levinson has written a book that shows how containers made global trade possible. In the preface of the paperback edition, he notes other aspects of containerization he became aware of later, such as the potential for containers to harbor atomic weapons, how they’ve become homes, and so on.

To me, what Levinson leaves out is how this global distribution system will make it very difficult to go back to local production as energy declines. He doesn’t mention that containerization was the fastest way yet for capitalism to loot the planet and strip Mother Earth down to her hard dry skin.

 
Unsustainable soil mining: past, present and future
by Peter Salonius   
03 February 2008

Editor's note: I first heard about "mining the soil" in the 1970s from my father Dan Lundberg regarding ethanol, and we enjoyed injecting the term into the Lundberg Letter in our analyses of alcohol fuels. The article that follows is Part Two of Peter Salonius's two-part series, and goes far beyond alcohol fuels. The first part, "Intensive crop culture for high population is unsustainable", was released as our previous email to the Culture Change list and is accessible through the link at the bottom of this article. - JL

ABSTRACT

Human settlement has increased food production by progressively converting complex, self-managing natural ecosystems with tight nutrient cycles into simplified, intensively managed agricultural ecosystems that are subject to nutrient leaching. (Most agriculture is unsustainable in the long term.)

Conventional stem wood forest harvesting is now poised to be replaced by intensive harvesting of biomass to substitute for increasingly scarce non-renewable fossil fuels. Removal of nutrient-rich forest biomass (harvesting of slash) can not be sustained in the long term.

 
Intensive crop culture for high population is unsustainable
by Peter Salonius   
03 February 2008

Editor's note: The following essay by soil scientist Peter Salonius is Part One of his two-part series for Culture Change that bursts the delusion of agriculture's providing for a large human population long-term. If after reading it you have doubt, read the scientific basis for it: the second part in the series, "Unsustainable soil mining, past, present and future." (A version of the second part was published in the May/June,2007 issue of The Forestry Chronicle.) The author lives in New Brunswick, and he published in Culture Change in 2003 "Energy tax made easy: Modifying human excess with international non-renewable energy taxation." - JL

A growing number of media commentators, such as Allen Greer in The Australian, John Gray in the Guardian’s Observer and Alan Weisman in his book "The World Without Us," have begun to suggest that a world with fewer people would be far better placed to deal with climate change and the exhaustion of the dirty fuels of the industrial past. Many of them appear to think that high technologies such as nuclear energy and Genetically Modified crops in combination with curbs on population would begin to dampen the environmental disruption that is becoming increasingly obvious.

 
Collapse: Walmart and Waiting for the Shoe to Drop
by Alice Friedemann   
20 January 2008

As I screwed in yet another fluorescent light bulb that didn't work, I thought about what else I could do to put my finger in the dike of the "Limits to Growth." I can almost hear ecosystems groan as they nearly burst from the weight of heavy metals, pavement, and drought.

Jared Diamond, in "Collapse," believes ecology plays a major role in the breakdown of civilizations.

But Jonathan Friedman, at Lund University in Sweden (1), counters that Diamond has it backwards. The social logic of civilization makes limits opaque to its citizens, who can't even see there are limits imposed by natural resources, so they don't plan ahead. A good example is not preparing for peak oil thirty years ahead of time, as Robert Hirsch points out ought to be done, in the study he headed for the U.S. Dept. of Energy, "Peaking of World Oil Production." (2)

 
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