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annotated links to other resources

Selman Waksman's HUMUS: Origin, Chemical Composition, and Importance in Nature (1936)

Selman Waksman, a microbiologist who won the Nobel Prize in 1952 for the discovery of streptomycin, wrote this thorough and well-researched book on humus in 1936. It is available as a 21.6 mb pdf (text-searchable) download here.

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John Todd on soil and the carbon cycle

John Todd, of Living Machines fame and the New Alchemy Institute, has an interesting essay on http://www.thesolutionsjournal.com/node/634 about the need for our urban and industrial society to understand the foundational role of soil, and the carbon cycle.

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Allan Savory interview

An excellent interview of Allan Savory by Jonathan Teller-Elsberg deals with the difference between reductionist research and process-oriented management, and brittle and nonbrittle environments. Savory discusses why reductionist research and conventional paradigms limit innovation.

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Soil Association report

The UK Soil Association has a wide-ranging and thorough report on the potential of agriculture to increase soil carbon. Highly recommended as a broad overview of the soil carbon opportunity

http://www.soilassociation.org/Whyorganic/Climatefriendlyfoodandfarming/...

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Fukuoka summarized

An excellent and trenchant summary of the principles underlying Masanobu Fukuoka's practice, which also describes biosphere process:

"Soil is created by living plants working with microorganisms, and by the plants' residues and the microorganisms' corpses after their death. Soil is drained of nutrients by cultivation, NOT by plants."

http://fukuokafarmingol.info/foverfound.html

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Albert Howard's Wheel of Life

Sir Albert Howard, in his An Agricultural Testament (1943), wrote of the Wheel of Life, the balance between growth and decay. The chapter "The Nature of Soil Fertility" is reproduced here:

http://www.journeytoforever.org/farm_library/howardAT/AT2.html

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Holistic planned grazing article

RANGE magazine has a good article by Chris Gill and Allan Savory.

http://www.rangemagazine.com/features/fall-09/fa09-what_works.pdf

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Performance criteria missing from US climate bill

Tim LaSalle at Rodale posted a nice piece in Treehugger pointing out the lack of performance criteria or monitoring in the US climate bill, and the high importance of monitoring.

"The best way to tell if a farmer’s fields are sequestering carbon is to measure annual changes in soil carbon."

http://www.treehugger.com/files/2009/07/waxman-markey-climate-bill-arent...

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Natural lawn mowers can benefit the carbon cycle

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