It is believed that the ancient Amazon people crafted a special fertilizer by burying clay jars filled with char, bones, and manure. This time-consuming process created a substance the Portuguese called "terra preta" or "black earth." In modern times, scientists have come to know that this ultra-fertile soil is filled with micro-organic activity that generates a regenerating soil-bound ecosystem that produces astonishing crop yield and needs no fertilizer. The process that generates terra preta can be made to utilize the byproducts of other industrial processes, as char and other organic material make up the mixture's key ingredients. Adding further value to the so called "wonder-soil," terra preta requires to be fed very little organic biomass and has a minuscule decaying mass, meaning its carbon footprint is much smaller than traditional nitrate fertilizers.
Palaterra is developing the springboard facility to launch the product and prove the industrial process works. The first facility will be located in the Morbach Energy Landscape, a former ammunition depot for the US army that was converted into acres of wind and solar power surrounded by carbon-absorbing fields. The Palaterra project will use waste product from the nearby biogas facility to recycle tons of material into useable feedstock. As a self-proclaimed solution to both global climate change and human hunger, Terra Preta hopes to take the simple act of "composting" to a commercial scale using a rediscovered formula that was thought to be lost with the great Amazonian cultures.
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Biochar Soils
Biochar Soils.....Husbandry of whole new orders & Kingdoms of life
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.
Biochar, the modern version of an ancient Amazonian agricultural practice called Terra Preta (black earth, TP), is gaining widespread credibility as a way to address world hunger, climate change, rural poverty, deforestation, and energy shortages… SIMULTANEOUSLY!
Modern Pyrolysis of biomass is a process for Carbon Negative Bio fuels, massive Carbon sequestration, 80%-90% Lower Methane & N2O soil emissions, and 2X Fertility Too.
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.
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.
Legislation:
Senator Baucus is co-sponsoring a bill along with Senator Tester (D-MT) called WE CHAR. Water Efficiency via Carbon Harvesting and Restoration Act! It focuses on promoting biochar technology to address invasive species and forest biomass. It includes grants and loans for biochar market research and development, biochar characterization and environmental analyses. It directs USDI and USDA to provide loan guarantees for biochar technologies and on-the-ground production with an emphasis on biomass from public lands. And the USGS is to do biomas availability assessments.
WashingtonWatch.com - S. 1713, The Water Efficiency via Carbon Harvesting and Restoration (WECHAR) Act of 2009
Individual and groups can show support for WECHAR by signing online at:
http://www.biocharmatters.org/
The Clean Energy Partnerships Act of 2009
The bill is designed to ensure that any US domestic cap-and-trade bill provides maximum incentives and opportunities for the US agricultural and forestry sectors to provide high-quality offsets and GHG emissions reductions for credit or financial incentives. Carbon offsets play a critical role in keeping the costs of a cap-and-trade program low for society as well as for capped sectors and entities, while providing valuable emissions reductions and income generation opportunities for the agricultural sector. The bill specifically identifies biochar production and use as eligible for offset credits, and identifies biochar as a high priority for USDA R&D, with funding authorized by the bill.
To read the full text of the bill, go to:
http://www.biochar-international.org/sit....
Dr. Scherr's report includes biochar. http://www.worldwatch.org/node/6124
I think we will be seeing much greater media attention for land management & biochar as reports like her's come out linking the roll of agriculture and climate.
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.
Another significant aspect of bichar and aerosols are the low cost ($3) Biomass cook stoves that produce char but no respiratory disease. http://terrapretapot.org/ and village level systems http://biocharfund.org/ with the Congo Basin Forest
Fund (CBFF). The Biochar Fund recently won $300K for these systems citing these priorities;
(1) Hunger amongst the world's poorest people, the subsistence farmers of Sub-Saharan Africa,
(2) Deforestation resulting from a reliance on slash-and-burn farming,
(3) Energy poverty and a lack of access to clean, renewable energy, and
(4) Climate change.
The broad smiles of 1500 subsistence farmers say it all ( that , and the root ball size of the Biochar corn )
http://biocharfund.org/index.php?option=...
There are dozens soil researchers on the subject now at USDA-ARS.
and many studies at The up coming ASA-CSSA-SSSA joint meeting;
http://a-c-s.confex.com/crops/2009am/web...
Major Endorsements:
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/new...
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/0804/0...
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/2008/0...
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 in Oz.
Building Soil Carbon is the bond that unities all political persuasions,
Soil Carbon Sequestration Standards Committee. Hosted by Monsanto, this group of diverse interests has been hammering out issues of definition, validation and protocol. These past months, this group have been pressing soil sequestration's roll for climate legislation to congress.
http://www.novecta.com/documents/Carbon-...
Along these lines internationally, the work of the IBI fostering the application by 20 countries for UN recognition of soil carbon as a sink with biochar as a clean development mechanism will open the door for programs across the globe.
http://www.biochar-international.org/bio....
Reports:
This PNAS report (by a Nobel lariat) should cause the Royal Society to rethink their report that criticised 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/2009/1...
United Nations Environment Programme, Climate Change Science Compendium 2009 http://www.unep.org/compendium2009/PDF/C...
Congressional Research Service report (by analyst Kelsi Bracmort) is the best short summary I have seen so far - both technical and policy oriented.
http://assets.opencrs.com/rpts/R40186_20... .
This is the single most comprehensive report to date, covering more of the Asian and Australian work;
http://www.csiro.au/files/files/poei.pdf
Biochar data base;
TP-REPP
http://terrapreta.bioenergylists.org/?q=...
Disscusion Groups;
The group home page location, General orientation:
Biochar (http://tech.groups.yahoo.com/group/biochar/
Biochar POLICY;
http://groups.yahoo.com/group/biochar-po...
Biochar Soils;
http://tech.groups.yahoo.com/group/bioch...
Biochar Production;
http://tech.groups.yahoo.com/group/bioch...
Earth Science Terra Preta Forum;
Terra Preta - Science Forums
Given the current "Crisis" atmosphere concerning energy, soil sustainability, food vs. Biofuels, and Climate Change what other subject addresses them all?
This is a Nano technology for the soil that represents the most comprehensive, low cost, and productive approach to long term stewardship and sustainability.
Carbon to the Soil, the only ubiquitous and economic place to put it.
Cheers,
Erich
Erich J. Knight
Eco Technologies Group Technical Adviser
Shenandoah Gardens (Owner)
1047 Dave Barry Rd.
McGaheysville, VA. 22840
540 289 9750
Co-Administrator, Biochar Data base & Discussion list TP-REPP
Erich J. Knight
Re
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