Dear Peraculture,
I searched your forum and found no central
thread for Char. Allow me to start one.
Albert Bates' new book will be out september, His book blurb; [size=10pt]The Biochar Solution: Carbon Farming and Climate Change[/size] Civilization as we know it is at a crossroads. For the past 10,000 years, we have turned a growing understanding of physics, chemistry and biology to our advantage in producing more
energy and more food and as a consequence have produced exponential population surges, resource depletion, ocean acidification, desertification and climate change.
The path we are following began with long-ago discoveries in agriculture, but it divided into two branches, about 8,000 years ago. The branch we have been following for the most part is conventional farming -
irrigation, tilling the soil, and removing weeds and pests. That branch has degraded soil carbon levels by as much as 80 percent in most of the world's breadbaskets, sending all that carbon skyward with each pass of the plow.
The other branch disappeared from our view some 500 years ago, although archaeologists are starting to pick up its trail now. At one time it achieved success as great as the agriculture that we know, producing exponential population surges and great cities, but all that was lost in a fluke historical event borne of a single genetic quirk.
It vanished when European and Asian diseases arrived in the Americas.
From excavations on the banks of the Amazon river, clearings of the savanna/gallery forests in the Upper Xingu, and ethnographic studies of Mesoamerican milpas, science has now re-traced the path of the second great agriculture, and, to its astonishment, found it more
sustainable and productive that what we are currently pursuing.
While conventional agriculture leads to deserts, blowing parched dirt across the globe and melting ice caps, this other, older style, brings fertile soils, plant and animal diversity and birdsong. While the agriculture we use has been shifting Earth's carbon balance from soil and living vegetation to atmosphere and ocean, the agriculture that was nearly lost moves carbon from sky to soil and crops. The needed shift, once embarked upon, can be profound and immediate. We could once more become a garden planet, with deep black earths and forests of fruit and nuts where deserts now stand. We can heal our atmosphere and oceans.
Come along on this journey of rediscovery with The Biochar Solution: Carbon Farming and Climate Change.
Albert Bates teaches
permaculture and
appropriate technology and has written several
books on energy and the environment including The Post-Petroleum Survival Guide and Cookbook.
6x9"/208 pp
Technology & Engineering /
Agriculture/Sustainable Agriculture
PB ISBN:978-0-86571-677-3
Price: US/Can $17.95
[size=10pt]
I got to review this book, it is as enlightening as "1491" by Charles Mann and as jaw dropping as "Guns, Germs & Steel" by J. Diamond.
[/size]
To me, in the long run, the final arbiter / accountancy / measure of sustainability will be
soil carbon content. Once this royal road is constructed, traffic cops ( Carbon Board ) in place, the truth of land-management and Biochar systems will be self-evident.
A dream I've had for years is to base the coming carbon economy firmly on the foundation of top soils. My read of the agronomic history of civilization shows that the Kayopo Amazon Indians and the Egyptians were the only ones to maintain fertility for the long haul, millennium scales. Egypt has now forsaken their geologic advantage by building the Aswan dam, and are stuck, with the rest of us, in the soil C mining, NPK rat race to the bottom. The meta-analysis of Syn-N and soil Carbon content show our dilemma;
http://jeq.scijournals.org/cgi/content/abstract/36/6/1821 and
http://jeq.scijournals.org/cgi/content/full/38/6/2295 The Ag Soil Carbon standard is in final review by the AMS branch at USDA.
Contact Gary Delong . www.novecta.com
Read over the work so far;
http://www.novecta.com/documents/Carbon-Standard.pdf With the Obama administration funding an inter-departmental climate effort of NASA, NOAA, USDA, & EPA, and now even the CIA is opening the data coffers, then soil carbon sensors may be less than 5 years away. I'm told by the Jet Propulsion Lab mission specialists responsible for the suite of earth sensing satellites, that they will be reading soil carbon using multiple proxy measurements in 5 years. Reading soil moisture to 3 foot dept in two year with SMAP, Reading GHG emissions and biomass from the tree tops down next year when the Orbital Carbon Observer (OCO, get it:) is rebooted, to 1 Ha resolution.
Then, any farmer can click "Google Carbon maps" to see the soil carbon accounted to his good work, a level playing field to be a soil sink banker.
The Moon Pie in the sky funding
should be served to JPL
Since we have filled the air , filling the seas to full, Soil is the Only Beneficial place left.
Carbon to the Soil, the only ubiquitous and economic place to put it.
WorldStoves in Haiti ;
http://www.charcoalproject.org/2010/05/a-man-a-stove-a-mission/ and
The Biochar Fund http://biocharfund.org/ deserves your attention and support.
Exceptional results from biochar experiment in Cameroon
NSF Awards $600K to BREAD: Biochar Inoculants for Enabling Smallholder Agriculture
http://www.nsf.gov/awardsearch/showAward.do?AwardNumber=0965336 Thanks for your efforts.
Erich
Erich J. Knight
Chairman; Markets and Business Review Committee
US BiocharConference, at Iowa State University, June 27-30
http://www.biorenew.iastate.edu/events/biochar2010/conference-agenda/agenda-overview.html EcoTechnologies Group Technical Adviser
http://www.ecotechnologies.com/index.html Shenandoah Gardens (Owner)
1047 Dave Barry Rd.
McGaheysville, VA. 22840
540 289 9750
Co-Administrator, Biochar Data base & Discussion list TP-REPP
http://terrapreta.bioenergylists.org/?q=node
Biochar current Developments in Research, Legislation & Reports: [size=10pt]
Biochar Soils.....Husbandry of whole new Orders & Kingdoms of life[/size]
Biotic Carbon, the carbon transformed by life, should never be combusted, oxidized and destroyed. It deserves more respect, reverence even, and understanding to use it back to the soil where 2/3 of excess atmospheric carbon originally came from.
We all know we are carbon-centered life, we seldom think about the complex web of recycled bio-carbon which is the true center of life. A cradle to cradle, mutually co-evolved biosphere reaching into every crack and crevice on Earth.
It's hard for most to revere microbes and fungus, but from our toes to our gums (onward), their balanced ecology is our health. The greater earth and soils are just as dependent, at much longer time scales. Our farming for over 10,000 years has been responsible for 2/3rds of our excess
greenhouse gases. This soil carbon, converted to carbon dioxide, Methane & Nitrous oxide began a slow stable warming that now accelerates with burning of fossil fuel.
Agriculture allowed our cultural accent and Agriculture will now prevent our descent.
Wise
Land management; Organic farming and afforestation can build back our soil carbon,
Biochar allows the soil food web to build much more recalcitrant organic carbon, ( living biomass & Glomalins) in addition to the carbon in the biochar.
Every 1 ton of Biomass yields 1/3 ton Charcoal for soil Sequestration (= to 1 Ton CO2e) + Bio-Gas & Bio-oil fuels = to 1MWh exported electricity, so is a totally virtuous, carbon negative energy cycle.
Biochar viewed as soil Infrastructure; The old saw;
"
Feed the Soil Not the Plants" becomes;
"Feed, Cloth and House the Soil, utilities included !".
Free Carbon Condominiums with carboxyl group fats in the pantry and hydroxyl alcohol in the mini bar.
Build it and the Wee-Beasties will come.
Microbes like to sit down when they eat.
By setting this table we expand husbandry to whole new orders & Kingdoms of life.
( These oxidised surface charges; carbonyl. hydroxyl, carboxylic acids, and lactones or quinones, have as well a role as signaling substances towards bacteria, fungi and plants.)
This is what I try to get across to Farmers, as to how I feel about the act of returning carbon to the soil. An act of penitence and thankfulness for the civilization we have created. Farmers are the Soil Sink Bankers, once carbon has a price, they will be laughing all the way to it.
Unlike CCS which only reduces emissions, biochar systems draw down CO2 every energy cycle, closing a circle back to support the soil food web. The photosynthetic "capture" collectors are up and running, the "storage" sink is in operation just under our feet. Pyrolysis conversion plants are the only infrastructure we need to build out.
[size=10pt]
Legislation:[/size]
May 14, 2010, Important Biochar Provisions Included in the Amercian Power Act
IBI is pleased to announce that the American Power Act (APA), a plan to secure America's energy future, contains several important provisions to support deployment of biochar as a climate mitigation and adaptation tool. Senators Kerry and Lieberman released a discussion draft of the legislative plan on Wednesday.
The APA contains three specific provisions related to biochar. The first provision is under the domestic offset program, under Title II, Subtitle A - Global Warming Pollution Reduction. Under Part D - Offset Credit Program for Domestic Emission Reductions, Section 734 lists projects that are eligible for offsets. This list includes "projects for biochar production and use".
The second and third biochar provisions fall under Title II, Subtitle C - Achieving Fast Mitigation, Part II - Black Carbon.
Senator Baucus is co-sponsoring a bill along with Senator Tester (D-MT) called WE CHAR. Water Efficiency via Carbon Harvesting and Restoration Act!
WashingtonWatch.com - S. 1713, The Water Efficiency via Carbon Harvesting and Restoration (WECHAR) Act of 2009
Biochar systems for Biofuels and soil carbon sequestration are so basically conservative in nature it is a shame that republicans have not seized it as a central environmental policy plank as the conservatives in Australia have; Carbon sequestration without Taxes.
Another significant aspect of low cost Biomass cook stoves that produce char is removal of BC aerosols and no respiratory disease emissions. At Scale, replacing "Three Stone" stoves the health benefits would equal eradication of Malaria
The Biochar Fund : Exceptional results from biochar experiment in Cameroon
http://scitizen.com/screens/blogPage/viewBlog/sw_viewBlog.php?idTheme=14&idContribution=3011 The broad smiles of 1500 subsistence farmers say it all ( that , and the size of the Biochar corn
root balls )
http://biocharfund.org/index.php?option=com_content&task=view&id=55&Itemid=75 [size=10pt]
Major Endorsements:[/size]
Senator / Secretary of Interior Ken Salazar has done the most to nurse this biofuels system in his Biochar provisions in the 07 & 08 farm bill,
http://www.biochar-international.org/newinformationevents/newlegislation.html NASA's Dr. James Hansen Global warming solutions paper places Biochar / Land management the central technology for carbon negative energy systems.
http://arxiv.org/ftp/arxiv/papers/0804/0804.1126.pdf Dr. James Lovelock (Gaia hypothesis) says Biochar is "The only hope for mankind"
Charles Mann ("1491") in the Sept. National Geographic has a wonderful soils article which places Terra Preta / Biochar soils center stage.
http://ngm.nationalgeographic.com/2008/09/soil/mann-text Al Gore got the CO2 absorption thing wrong, ( at NABC Vilsack did same), but his focus on Soil Carbon is right on;
http://www.newsweek.com/id/220552/page/3 Tony Blair & Richard Branson in the UK and conservative party opposition leader John Turnbull and Abbott in Oz.
[size=10pt]
Research:[/size]
This is the finest explanation I have read on the process of biochar testing. Hugh lays it out like medical triage to extract the data most needed for soil carbon sequestration. A triage for all levels of competence, the Para-Medic Gardener to the Surgeon Chem-Engineer.
http://terrapreta.bioenergylists.org/Characterizing_Biochars The Ozzie's for 5 years now in field studies
The future of biochar -
Project Rainbow Bee Eater
http://www.sciencealert.com.au/features/20090211-20142.html Phosphorous Solution;
http://terrapreta.bioenergylists.org/nishio The Japanese have been at it dacades:
Japan Biochar Association ;
http://www.geocities.jp/yasizato/pioneer.htm UK Biochar Research Centre
http://www.geos.ed.ac.uk/sccs/biochar/ ICHAR, the Italian Biochar Association
http://www.ichar.org/ Field Trial Data Base; The new version of BiocharDB has been released! To see it, please visit
http://biocharbazaar.org.
Virginia Tech is in their 4 th year with the Carbon Char Group's "CharGrow" formulated bagged product. An idea whose time has come | Carbon Char Group
The 2008 trials at Virginia Tech showed a 46% increase in yield of tomato transplants grown with just 2 - 5 cups (2 - 5%) "CharGrow" per cubic foot of growing medium.
http://www.carbonchar.com/plant-performance USDA in their 2 nd year; "Novak, Jeff" <
Jeff.Novak@ars.usda.gov>, & "david laird" <
david.laird@ars.usda.gov>,
There are dozens soil researchers on the subject now at USDA-ARS.
and many studies at The ASA-CSSA-SSSA joint meeting;
http://a-c-s.confex.com/crops/2009am/webprogram/Session5675.html Nikolaus has been at it 4 years. Nikolaus Foidl,
His current work with aspirin is Amazing in Maize, 250% yield gains, 15 cobs per plant;
http://terrapreta.bioenergylists.org/content/trials-maize-reactivating-dormant-genes-using-high-doses-salicylic-acid-and-charcoal My 09 field trials with the Rodale Institute & JMU ;
Alterna Biocarbon and Cowboy Charcoal Virginia field trials '09
http://terrapreta.bioenergylists.org/node/1408 [size=10pt]
Most recent studies out;[/size]
Imperial College test,
This work in temperate soils gives data from which one can calculate savings on fertilizer use, which is expected to be ongoing with no additional soil amending.
http://www.iop.org/EJ/article/1755-1315/6/37/372052/ees9_6_372052.pdf?request-id=22fb1902-1c23-4db8-8801-2be7e2f3ce1b The BlueLeaf Inc./ Dynamotive study are exciting results given how far north the site is at 45 degrees, and the low application rates. I suspect, as we saw with the Imperial College test, the yield benefits seem to decrease the cooler the climate. In 2008, a 20% increase in grain yield was shown and for a forage mixture in 2009 a 100% increase in fresh biomass was obtained. Other parameters showing increases with CQuest Biochar included earthworm, nematode and mycorrhizal root colonization, supporting the hypothesis that biochar may serve as a refuge for soil microbes. Surface soil water infiltration was also greater in biochar amended soil.
http://www.biofuelsjournal.com/articles/BlueLeaf_Inc__and_Dynamotive_Release_2nd_Year_Field_Trial_Results_With_Dynamotive_CQuestT_Biochar-90009.html [size=10pt]
Reports:[/size]
For those looking for an overview of biochar and its benefits, These authors have done a very nice job of distilling a great deal of information about biochar and applying it to the US context:
US -Focused Biochar report: Assessment of Biochar's Benefits for the USA
http://www.biochar-us.org/pdf%20files/biochar_report_lowres.pdf This PNAS report (by a Nobel lariat) should cause the Royal Society to rethink their report that criticized Biochar systems sequestration potential;
Proceedings of the National Academy of Sciences
Reducing abrupt climate change risk using
the Montreal Protocol and other regulatory
actions to complement cuts in CO2 emissions
http://www.pnas.org/content/early/2009/10/09/0902568106.full.pdf+html 
3
-Art Donnelly
