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A simple way to make BioChar in a 55 gallon drum. Hoping to promote simple, scalable, environmentally sound methods for making biochar for improving the soil on small farms and in backyard gardens. And improving the air as well.

When you bury the carbon you are sequestering it out of the atmosphere for hundreds of years. A pound of carbon buried this way takes quite a bit of CO2 gas out of what's overhead.

http://en.wikipedia.org/wiki/Biochar
http://en.wikipedia.org/wiki/terrapreta

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Step 1: Overview

Cartoon of the process. I would like to sketch some more designs and have people test them.
<p>Thought id mention, im a traditional woodsman in west wales. have been charcoal burning for number of years using a home made retord from 200gallon steel oil tank and drums, although not all but burns of the majority of gas in production so a much cleaner option than traditional ring kilms. </p>
&nbsp;This is very helpful! &nbsp;Thanks for making this Instructable. &nbsp;<br /> <br /> However, please note that THIS method of charcoal production is NOT climate-friendly. &nbsp;Any combustion process that releases un-burned gases will actually exacerbate the greenhouse-effect. &nbsp;The simple pyrolysis/gasification effect created in this steel drum will release gases called &quot;volatile organic compounds&quot; or VOCs, including methane. &nbsp;This looks like smoke or fumes, and may be gray or yellowish in color. &nbsp;<br /> <br /> Methane is a gas that is 20 to 25 times more potent than CO2 in trapping heat in the atmosphere. &nbsp;In other words, the effect of the gases you create while making biochar could exceed the carbon-capture benefit of biochar in soils.&nbsp;<br /> <br /> To fix this, you have two options:&nbsp;<br /> 1) make certain that any gases you create (i.e., &quot;smoke&quot; or &quot;fumes&quot;) are burned or flared, thus reducing the VOCs to CO and CO2 (less potent GHGs than methane).<br /> 2) even better, engineer a system to make use of these gases for thermal energy. &nbsp;Waste-not-want-not!<br /> <br /> Cheers!
seachar.org
This is one of the least efficient method of making charcoal and does not even guarantee that you will have any bio-char when you finish. FYI Bio-char is characterized by the presents of cations on the carbon molecules and is created between the temp. of 700C and 800C in the presence of some water. I agree with you about the climate friendliness of this method. It could be if his production process offered more control and if the biomass was destined to rot or be burned anyway. Look for this on facebook it is a good working group for bio-char production in a responsible way.
Correct wikipedia link is: http://en.wikipedia.org/wiki/Terra_preta
seachar.org
Thank you for your link. I found it to be both accurate and encouraging. FYI the article on wiki about bio-char is not correct on a couple of important points namely it's def. of bio-char. Here a link to a good working group on Facebook. <br><br>I first meet the founders at an international symposium on bio-char in Richland, Washington. Later I attended their workshop in Seattle, Washington, where I learned to make T-LUD stoves that had been optimized for bio-char production.
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If you are burning a fire to make the biochar its releasing CO2. Does the amount of biochar you make offset this release? Would be good to figure out a simple way of capturing the syngas and re-using it to make biochar.
Thanks fyc. The carbon that is collected as charcoal is highly recalcitrant - it doesn't evaporate to the atmosphere for many years, as it otherwise would if the wood was decomposing. So there is a net capture of CO2. The syngases are directed downward into the external fire and burned to help generate heat, so they are being used to make biochar. The efficiency of the system could be improved by building an external housing that would conserve heat from the external fire and direct it around the barrel, perhaps towards a cooking platform or water jacket, and up a high chimney, perhaps with an afterburner. I hope you can improve the design and participate in biochar online forums.
Update - I added llama poop and compost to the charcoal, let it stew for a couple of weeks an worked it into my soil last fall. This year my gardens seem really happy, my friends say my stuff is bigger and greener than theirs. That's as scientific as I got right now. It's a lot of work, &amp; it's not super friendly to the atmosphere in this lo-tech method, so I'm not recommending it for everybody.
This is very helpful!&nbsp; Thanks for making this Instructable.&nbsp; <br /> <br /> However, please note that THIS method of charcoal production is NOT climate-friendly.&nbsp; Any combustion process that releases un-burned gases will actually exacerbate the greenhouse-effect.&nbsp; The simple pyrolysis/gasification effect created in this steel drum will release gases called &quot;volatile organic compounds&quot; or VOCs, including methane.&nbsp; This looks like smoke or fumes, and may be gray or yellowish in color.&nbsp; <br /> <br /> Methane is a gas that is 20 to 25 times more potent than CO2 in trapping heat in the atmosphere.&nbsp; In other words, the effect of the gases you create while making biochar could exceed the carbon-capture benefit of biochar in soils. <br /> <br /> To fix this, you have two options: <br /> 1) make certain that any gases you create (i.e., &quot;smoke&quot; or &quot;fumes&quot;) are burned or flared, thus reducing the VOCs to CO and CO2 (less potent GHGs than methane).<br /> 2) even better, engineer a system to make use of these gases for thermal energy.&nbsp; Waste-not-want-not!<br /> <br /> Cheers!<br />
Then you better put a cork in that ***** as sources of methane are not the best for smell... You wil find that all organic material that breaks down by bacteria (rotting) including the 75,000 people that pass away each day in the world, would fil a super jumbo jet hanger a day with methane... Let's be CONSTRUCTIVE, not, BUREACRATIC....
&nbsp;It looks like the author addressed the first option you mention in step 3.
I had a similar idea, that I've not yet tried.&nbsp; We have a great deal of waste sawdust available from a local sawmill.&nbsp; <br /> <br /> I'd thought of taking an open metal drum and building a roaring fire in it, then dumping sawdust in the drum until mostly filled, then capping it with soil.&nbsp; <br /> <br /> I&nbsp;think if the sawdust was dry, it would likely char. &nbsp;<br /> <br /> Maybe I'll get around to it this summer.<br /> <br /> <br />
Using a painted drum over a fire will give off some gases, and depending on the type of paint, could be toxic. Use a power drill with a wire brush attachment to clear any paint before heating<br />
I thought these update on developments of biochar soils may interest<br /> you, I'm a biochar advocate, and would like to share my efforts in research, policy and industry.(bellow)<br /> <br /> 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.<br /> <br /> Hope to see you at ISU for the 2010 US Biochar Conference<br /> <br /> Dr. Robert Brown &lt;<a href="mailto:rcbrown@iastate.edu" rel="nofollow">rcbrown@iastate.edu</a>&gt;<span style="color: rgb(51,0,51);">, and<span style="font-family: times new roman , serif;color: rgb(0,0,0);">&nbsp; </span></span><span style="font-size: 11.0pt;color: rgb(0,0,0);font-family: times new roman , serif;">the team in Ames Iowa are&nbsp; planing&nbsp; the next national biochar conference. The Conference will be June 27-30 in Ames Iowa Hosted by Iowa State University. The Call for papers;&nbsp; </span><a href="http://www.ucs.iastate.edu/mnet/biochar/home.html" rel="nofollow">http://www.ucs.iastate.edu/mnet/biochar/home.html</a><br /> <br /> The Biochar Fund&nbsp; deserves your attention and support.<br /> <font size="2">Exceptional results from biochar experiment in Cameroon</font><br /> <a href="http://scitizen.com/screens/blogPage/viewBlog/sw_viewBlog.php?idTheme=14&amp;idContribution=3011" rel="nofollow">http://scitizen.com/screens/blogPage/viewBlog/sw_viewBlog.php?idTheme=14&amp;idContribution=3011</a><br /> <br /> <b>Mark my words; <br /> Given the potential for Laurens Rademaker's programs to grow exponentially, only a short time lies between This man's&nbsp; nomination for a Noble Prize.</b><br /> He recently received the Manchester prize.<br /> <br /> Thanks for your efforts.<br /> Erich<br /> <br /> <br /> Erich J. Knight <br /> Eco Technologies Group Technical Adviser <br /> Shenandoah Gardens (Owner)<br /> 1047 Dave Barry Rd.<br /> McGaheysville, VA. 22840<br /> 540 289 9750 <br /> Co-Administrator, Biochar Data base &amp; Discussion list&nbsp; <a href="http://terrapreta.bioenergylists.org/?q=node" rel="nofollow">TP-REPP</a> <br /> <br /> &nbsp; <br /> <br /> <b> <br /> <br /> <br /> Biochar Soils.....Husbandry of whole new orders &amp; Kingdoms of life</b><br /> <br /> 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.<br /> <br /> 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.<br /> <br /> 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 &amp; Nitrous oxide began a slow stable warming that now accelerates with burning of fossil fuel. <b>Agriculture allowed our cultural accent and Agriculture will now prevent our descent.</b><br /> <br /> Wise Land management; Organic farming and afforestation can build back our soil carbon,<br /> <br /> Biochar allows the soil food web to build much more recalcitrant organic carbon, ( living biomass &amp; Glomalins) in addition to the carbon in the biochar.<br /> <br /> 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&hellip; SIMULTANEOUSLY!<br /> Modern Pyrolysis of biomass is a process for Carbon Negative Bio fuels, massive Carbon sequestration, 80%-90% Lower Methane &amp; N2O soil emissions, and 2X Fertility Too.<br /> Every 1 ton of Biomass yields 1/3 ton Charcoal for soil Sequestration (= to 1 Ton CO2e) + Bio-Gas &amp; Bio-oil fuels = to 1MWh exported electricity, so is a totally virtuous, carbon negative energy cycle.<br /> <br /> Biochar viewed as soil Infrastructure; The old saw; <br /> &quot;Feed the Soil Not the Plants&quot; becomes; <br /> &quot;Feed, Cloth and House the Soil, utilities included !&quot;. <br /> Free Carbon Condominiums with carboxyl group fats in the pantry and hydroxyl alcohol in the mini bar. <br /> Build it and the Wee-Beasties will come.<br /> Microbes like to sit down when they eat. <br /> By setting this table we expand husbandry to whole new orders &amp; Kingdoms of life.<br /> <br /> 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.<br /> Unlike CCS which only reduces emissions, biochar systems draw down CO2 every energy cycle, closing a circle back to support the soil food web.&nbsp; The photosynthetic&nbsp; &quot;capture&quot; collectors are up and running, the &quot;storage&quot; sink is in operation just under our feet.&nbsp; Pyrolysis conversion plants are the only infrastructure&nbsp; we need to build out.<br /> <br /> <br /> <b>Legislation:</b><br /> <span style="font-size: 11.0pt;">S</span><span style="font-size: 11.0pt;">enator Baucus is co-sponsoring&nbsp; a bill along with Senator Tester (D-MT) called WE C</span><span style="font-size: 11.0pt;">HAR. &nbsp;Water Efficiency via Carbon Harvesting and Restoration Act! &nbsp;It focuses on promoting biochar technology to address invasive species and forest biomass. &nbsp;It includes grants and loans for biochar market research and development, biochar characterization and environmental analyses. &nbsp;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. &nbsp;&nbsp;And the USGS is to do bioma</span><span style="font-size: 11.0pt;">s availability assessments. </span><br /> <a href="http://www.washingtonwatch.com/bills/show/111_SN_1713.html#commentform" rel="nofollow">WashingtonWatch.com - S. 1713, The Water Efficiency via Carbon Harvesting and Restoration (WECHAR) Act of 2009</a> <br /> <br /> Individual and groups can show support for WECHAR by signing online at:<br /> <a href="http://www.biocharmatters.org/" rel="nofollow">http://www.biocharmatters.org/</a><br /> <br /> <b>The Clean Energy Partnerships Act of 2009</b><br /> &nbsp;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&amp;D, with funding authorized by the bill.<br /> To read the full text of the bill, go to:<br /> &nbsp;<a href="http://org2.democracyinaction.org/dia/track.jsp?v=2&amp;c=tPmI%2FQzzT%2BH5PwrD8QENWrlRzCyD8ICu" rel="nofollow">http://www.biochar-international.org/sites/default/files/END09F94.pdf</a>.<br /> <span style="font-size: 11.0pt;"><br /> </span><b>Major Endorsements:</b><br /> <br /> Senator / Secretary of Interior Ken Salazar has done the most to nurse this biofuels system in his Biochar provisions in the 07 &amp; 08 farm bill,<br /> <a href="http://www.biochar-international.org/newinformationevents/newlegislation.html" rel="nofollow">http://www.biochar-international.org/newinformationevents/newlegislation.html</a><br /> <br /> NASA's Dr. James Hansen Global warming solutions paper places Biochar / Land management the central technology for carbon negative energy systems.<br /> <a href="http://arxiv.org/ftp/arxiv/papers/0804/0804.1126.pdf" rel="nofollow">http://arxiv.org/ftp/arxiv/papers/0804/0804.1126.pdf</a><br /> <br /> Dr. James Lovelock (Gaia hypothesis) says&nbsp; Biochar is&nbsp; &quot;The only hope for mankind&quot;<br /> <br /> Charles Mann (&quot;1491&quot;) in the Sept. National Geographic has a wonderful soils article which places Terra Preta / Biochar soils center stage.<br /> <a href="http://ngm.nationalgeographic.com/2008/09/soil/mann-text" rel="nofollow">http://ngm.nationalgeographic.com/2008/09/soil/mann-text</a> <br /> <br /> Al Gore got the CO2 absorption thing wrong, ( at NABC Vilsack did same), but his focus on Soil Carbon is right on;<br /> <a href="http://www.newsweek.com/id/220552/page/3" rel="nofollow">http://www.newsweek.com/id/220552/page/3</a><br /> <br /> Tony Blair &amp; Richard Branson in the UK and conservative party opposition leader&nbsp; John Turnbull in Oz.<br /> <b><br /> <br /> </b><br /> <b><br /> </b><b>Research:</b><br /> <br /> The Ozzie's for 5 years now in field studies<br /> The future of biochar - Project Rainbow Bee Eater <br /> <a href="http://www.sciencealert.com.au/features/20090211-20142.html" rel="nofollow">http://www.sciencealert.com.au/features/20090211-20142.html</a><br /> <br /> The Japanese have been at it dacades:<br /> Japan Biochar Association ;<br /> <a href="http://www.geocities.jp/yasizato/pioneer.htm" rel="nofollow">http://www.geocities.jp/yasizato/pioneer.htm</a> <br /> <br /> UK Biochar Research Centre<span style="font-weight: normal;"> <br /> <a href="http://www.geos.ed.ac.uk/sccs/biochar/" rel="nofollow">http://www.geos.ed.ac.uk/sccs/biochar/</a></span><br /> <br /> <br /> &nbsp;Virginia Tech is in their 4 th year with the Carbon Char Group's &quot;CharGrow&quot; formulated bagged product.&nbsp; <a href="http://www.carbonchar.com/" rel="nofollow">An idea whose time has come | Carbon Char Group<img alt="" src="http://i.ixnp.com/images/v3.60/t.gif" style="border: 0.0pt none;margin: 0.0pt;padding: 1.0px 0.0pt 0.0pt;max-height: 2000.0px;max-width: 2000.0px;min-width: 0.0px;font-style: normal;font-weight: normal;font-family: trebuchet ms , arial , helvetica , sans-serif;float: none;line-height: normal;background-color: transparent;width: 14.0px;min-height: 12.0px;text-decoration: none;vertical-align: top;display: inline;" /></a><br /> He said the 2008 trials at Virginia Tech showed a 46% increase in yield of tomato transplants grown with just 2 - 5 cups (2 - 5%) &quot;CharGrow&quot; per cubic foot of growing medium.&nbsp; <font face="Times New Roman" size="3"><a href="http://www.carbonchar.com/plant-performance" rel="nofollow">http://www.carbonchar.com/plant-performance</a></font><br /> <b><br /> Dr. Rory Maguire, &nbsp;</b> <b><br /> </b>In&nbsp; first year with Poultry litter char<br /> <br /> USDA in their 2 nd year;&nbsp; &quot;Novak, Jeff&quot; &lt;<a href="mailto:Jeff.Novak@ars.usda.gov" rel="nofollow">Jeff.Novak@ars.usda.gov</a>&gt;, &amp;&nbsp; &quot;david laird&quot; &lt;<a href="mailto:david.laird@ars.usda.gov" rel="nofollow">david.laird@ars.usda.gov</a>&gt;, <br /> There are dozens soil researchers on the subject now at USDA-ARS.<br /> and many studies at The up coming&nbsp; ASA-CSSA-SSSA joint meeting; <br /> &nbsp;<a href="http://a-c-s.confex.com/crops/2009am/webprogram/Session5675.html" rel="nofollow">http://a-c-s.confex.com/crops/2009am/webprogram/Session5675.html</a><br /> <b><br /> </b>Nikolaus has been at it 4 years. Nikolaus Foidl, <br /> &nbsp;His current work with aspirin is Amazing in Maize, 250% yield gains, 15 cobs per plant;<br /> <a href="http://terrapreta.bioenergylists.org/content/trials-maize-reactivating-dormant-genes-using-high-doses-salicylic-acid-and-charcoal" rel="nofollow">http://terrapreta.bioenergylists.org/content/trials-maize-reactivating-dormant-genes-using-high-doses-salicylic-acid-and-charcoal</a><br /> <br /> My 09 field trials with the Rodale Institute &amp; JMU ; <br /> <font size="2"><a href="http://terrapreta.bioenergylists.org/node/1408" rel="nofollow" title="Alterna Biocarbon and Cowboy Charcoal Virginia field trials '09">Alterna Biocarbon and Cowboy Charcoal Virginia field trials '09</a></font><span style="font-weight: normal;"> <a href="http://terrapreta.bioenergylists.org/node/1408" rel="nofollow">http://terrapreta.bioenergylists.org/node/1408</a></span> <br /> <b><br /> &nbsp;Most recent studies out;</b><br /> <span><font face="courier" size="2">Imperial College test</font></span>,<br /> &nbsp; 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.<br /> <br /> <a href="http://www.iop.org/EJ/article/1755-1315/6/37/372052/ees9_6_372052.pdf?request-id=22fb1902-1c23-4db8-8801-2be7e2f3ce1b" rel="nofollow">http://www.iop.org/EJ/article/1755-1315/6/37/372052/ees9_6_372052.pdf?request-id=22fb1902-1c23-4db8-8801-2be7e2f3ce1b</a><br /> <br /> <span><font face="courier" size="2"><br /> The </font></span><span><font face="courier" size="2">BlueLeaf Inc./ Dynamotive study</font></span><span><font face="courier" size="2"> are exciting results given how far north the site is,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.<br /> </font></span><span><font face="courier" size="2">The study</font></span><span><font face="courier" size="2"> showed infiltration rates for moisture are almost double. The lower leaf temperatures puzzles me however, I thought around 21C was optimum for photosynthesis. <br /> <br /> BlueLeaf Inc. and Dynamotive Announce Biochar Test Results CQuest(TM) Biochar Enriched Plots Yield Crop Increase Ranging From Six to Seventeen Percent vs. Control Plots&nbsp;&nbsp; <br /> </font></span><a href="http://www.usetdas.com/TDAS/NewsArticle.aspx?NewsID=13603" rel="nofollow">http://www.usetdas.com/TDAS/NewsArticle.aspx?NewsID=13603</a><br /> <br /> The full study at Dynomotives site;<br /> <a href="http://www.dynamotive.com/wp-content/themes/dynamotive/pdf/BlueLeaf_Biochar_Field_Trial_2008.pdf" rel="nofollow">http://www.dynamotive.com/wp-content/themes/dynamotive/pdf/BlueLeaf_Biochar_Field_Trial_2008.pdf</a><br /> <b><br /> <br /> <br /> <br /> Reports:</b><br /> <i><br /> </i><b><span style="font-family: arial , helvetica , sans-serif;">This PNAS report </span></b><span style="font-family: arial , helvetica , sans-serif;">(by a Nobel lariat) should cause the Royal Society to rethink their report that criticized Biochar systems sequestration potential;</span><i><br /> Proceedings of the National Academy of Sciences</i><br /> Reducing abrupt climate change risk using<br /> the Montreal Protocol and other regulatory<br /> actions to complement cuts in CO2 emissions<br /> <a href="http://www.pnas.org/content/early/2009/10/09/0902568106.full.pdf+html" rel="nofollow">http://www.pnas.org/content/early/2009/10/09/0902568106.full.pdf+html</a><br /> <font color="#888888"> </font><br /> United Nations Environment Programme, Climate Change Science Compendium 2009 <a href="http://www.unep.org/compendium2009/PDF/Ch5_compendium2009.pdf" rel="nofollow">http://www.unep.org/compendium2009/PDF/Ch5_compendium2009.pdf</a><br /> <br /> &nbsp; Congressional Research Service report (by analyst Kelsi Bracmort) is the best short summary I have seen so far - both technical and policy oriented.<br /> <a href="http://assets.opencrs.com/rpts/R40186_20090203.pdf" rel="nofollow">http://assets.opencrs.com/rpts/R40186_20090203.pdf</a> .<br /> <br /> This is the single most comprehensive report to date, covering more of the Asian and Australian work;<br /> <a href="http://www.csiro.au/files/files/poei.pdf" rel="nofollow">http://www.csiro.au/files/files/poei.pdf</a><br /> <br /> Dr. Scherr's report includes biochar. &nbsp;<a href="http://www.worldwatch.org/node/6124" rel="nofollow">http://www.worldwatch.org/node/6124</a><br /> <br /> I think we will be seeing much greater media attention for land management &amp; biochar as reports like her's come out linking the roll of agriculture and climate.<br /> <br /> <b><br /> </b><br /> <br /> <b>Biochar data base;</b><br /> &nbsp;TP-REPP<br /> <a href="http://terrapreta.bioenergylists.org/?q=node" rel="nofollow">http://terrapreta.bioenergylists.org/?q=node</a><br /> <br /> <b>Disscusion Groups;</b><br /> The group home page location, General orientation:<br /> Biochar (<a href="http://tech.groups.yahoo.com/group/biochar/" rel="nofollow">http://tech.groups.yahoo.com/group/biochar/</a><br /> Biochar POLICY;<br /> <a href="http://groups.yahoo.com/group/biochar-policy" rel="nofollow">http://groups.yahoo.com/group/biochar-policy</a><br /> Biochar Soils;<br /> <span style="color: rgb(31,73,125);"><a href="http://tech.groups.yahoo.com/group/biochar-soils/" rel="nofollow">http://tech.groups.yahoo.com/group/biochar-soils/</a></span><br /> Biochar Production;<br /> &nbsp;<a href="http://tech.groups.yahoo.com/group/biochar-production/" rel="nofollow">http://tech.groups.yahoo.com/group/biochar-production/</a><br /> <br /> Earth Science Terra Preta Forum, Great for students;<br /> <a href="http://hypography.com/forums/terra-preta/" rel="nofollow">Terra Preta - Science Forums</a> <br /> <br /> <br /> <br /> Given the current &quot;Crisis&quot; atmosphere concerning energy, soil sustainability, food vs. Biofuels, and Climate Change what other subject addresses them all?<br /> <br /> This is a Nano technology for the soil, a fractal vision of Life's relation to surface area that represents the most comprehensive, low cost, and productive approach to long term stewardship and sustainability.<br /> <br /> Carbon to the Soil, the only ubiquitous and economic place to put it.<br /> Cheers,<br /> Erich <br /> <b><br /> </b><br /> Erich J. Knight <br /> Eco Technologies Group Technical Adviser <br /> Shenandoah Gardens (Owner)<br /> 1047 Dave Barry Rd.<br /> McGaheysville, VA. 22840<br /> 540 289 9750 <br /> Co-Administrator, Biochar Data base &amp; Discussion list&nbsp; <a href="http://terrapreta.bioenergylists.org/?q=node" rel="nofollow">TP-REPP</a> <br /> <a href="http://erichj.edublogs.org/" rel="nofollow">http://erichj.edublogs.org/</a><br /> &nbsp; <br /> <br /> <br /> <br /> <br /> &nbsp; The first <b>North American Biochar Conference</b>,&nbsp; at CU&nbsp; in Boulder , <br /> Keynote speakers were&nbsp; <b>Secretary Tom Vilsack</b> &amp; Dr. Susan Solomon (NOAA's head atmospheric scientist) <br /> &nbsp;<a href="http://www.regonline.com/builder/site/Default.aspx?eventid=684390" rel="nofollow">http://www.regonline.com/builder/site/Default.aspx?eventid=684390</a><br /> <br /> &nbsp;My attendance is thanks to the folks at EcoTechnologies Group .<br /> &nbsp; <a href="http://www.ecotechnologies.com/index.html" rel="nofollow">http://www.ecotechnologies.com/index.html</a> ,&nbsp; they have also fully funded my field trials with the Rodale Institute &amp; JMU)<br /> &nbsp; <br /> <b>There is real magic coming out of the Asian Biochar conference.</b><br /> 15 ear per stalk corn with 250% yield increase,<br /> Sacred Trees and chickens raised from near death <br /> Multiple confirmations of 80% - 90% reduction of soil GHG emissions<br /> The abstracts of the conference are at<br /> <font face="Arial"><a href="http://www.anzbiochar.org/AP%20BioChar%20Conference-may09.pdf" rel="nofollow">http://www.anzbiochar.org/AP%20BioChar%20Conference-may09.pdf</a></font><br /> <span><br /> </span><br /> <br /> <b>Biochar Studies at the 08 ACS Huston meeting;</b><br /> <br /> Most all this work corroborates char soil dynamics we have seen so far . The soil GHG emissions work showing increased CO2 , also speculates that this CO2 has to get through the hungry plants above before becoming a GHG.<br /> The SOM, MYC&amp; Microbes, N2O (soil structure), CH4 , nutrient holding , Nitrogen shock, humic compound conditioning, absorbing of herbicides all pretty much what we expected to hear.<br /> <br /> 578-I: <a href="http://a-c-s.confex.com/crops/2008am/webprogram/Session4231.html" rel="nofollow">http://a-c-s.confex.com/crops/2008am/webprogram/Session4231.html</a><br /> <br /> 579-II <a href="http://a-c-s.confex.com/crops/2008am/webprogram/Session4496.html" rel="nofollow">http://a-c-s.confex.com/crops/2008am/webprogram/Session4496.html</a><br /> <br /> 665 - III. <a href="http://a-c-s.confex.com/crops/2008am/webprogram/Session4497.html" rel="nofollow">http://a-c-s.confex.com/crops/2008am/webprogram/Session4497.html</a><br /> <br /> 666-IV <a href="http://a-c-s.confex.com/crops/2008am/webprogram/Session4498.html" rel="nofollow">http://a-c-s.confex.com/crops/2008am/webprogram/Session4498.html</a><br /> <br /> <br /> <b>Company News &amp; EU Certification</b><br /> <br /> Below is an important hurtle that 3R AGROCARBON has overcome in certification in the EU. Given that their standards are set much higher than even organic certification in the US, this work should smooth any bureaucratic hurtles we may face.<br /> <br /> EU Permit Authority - 4 years tests<br /> Subject: Fwd: [biochar] Re: GOOD NEWS: EU Permit Authority - 4 years tests successfully completed<br /> <br /> Doses: 400 kg / ha &ndash; 1000 kg / ha at different horticultural cultivars<br /> <br /> Plant height Increase 141 % versus control<br /> Picking yield Increase 630 % versus control<br /> Picking fruit Increase 650 % versus control<br /> Total yield Increase 202 % versus control<br /> Total piece of fruit Increase 171 % versus control<br /> Fruit weight Increase 118 % versus control<br /> <br /> HOMEPAGE 3R AGROCARBON: <a href="http://www.3ragrocarbon.com/" rel="nofollow">http://www.3ragrocarbon.com</a><br /> <br /> <br /> Low Tech Clean Biochar;<br /> <font face="Times New Roman" size="3"><a href="http://holon.se/folke/carbon/simplechar/simplechar.shtml" rel="nofollow">http://holon.se/folke/carbon/simplechar/simplechar.shtml</a></font>
All political persuasions agree, building soil carbon is GOOD.<br /> To Hard bitten Farmers, wary of carbon regulations that only increase their costs, Building soil carbon is a savory bone, to do well while doing good.<br /> <br /> Biochar provides the tool powerful enough to cover Farming's carbon foot print while lowering cost simultaneously.<br /> <br /> Another significant aspect of bichar is removal of BC aerosols by low cost ($3) Biomass cook stoves that produce char but no respiratory disease emissions. At Scale, replacing &quot;Three Stone&quot; stoves the health benefits would equal eradication of Malaria.<br /> &nbsp; <a href="http://terrapretapot.org/" rel="nofollow">http://terrapretapot.org/</a>&nbsp; and village level systems&nbsp;&nbsp; <a href="http://biocharfund.org/" rel="nofollow">http://biocharfund.org/</a>&nbsp; <br /> &nbsp;The Congo Basin Forest Fund (CBFF).recently funded&nbsp; The Biochar Fund $300K for these systems citing these priorities;<br /> (1) <b>Hunger</b> amongst the world's poorest people, the subsistence farmers of Sub-Saharan Africa,<br /> (2) <b>Deforestation</b> resulting from a reliance on slash-and-burn farming, <br /> (3) <b>Energy poverty</b> and a lack of access to clean, renewable energy, and <br /> (4)<b> Climate change.<br /> </b> <br /> The Biochar Fund :<br /> <font size="2">Exceptional results from biochar experiment in Cameroon</font><br /> <a href="http://scitizen.com/screens/blogPage/viewBlog/sw_viewBlog.php?idTheme=14&amp;idContribution=3011" rel="nofollow">http://scitizen.com/screens/blogPage/viewBlog/sw_viewBlog.php?idTheme=14&amp;idContribution=3011</a><br /> <b>The broad smiles of 1500 subsistence farmers say it all ( that , and the size of the Biochar corn root balls )</b><br /> <a href="http://biocharfund.org/index.php?option=com_content&amp;task=view&amp;id=55&amp;Itemid=75" rel="nofollow">http://biocharfund.org/index.php?option=com_content&amp;task=view&amp;id=55&amp;Itemid=75</a><br /> <br /> <b>Mark my words; Given the potential for Laurens Rademaker's programs to grow exponentially, only a short time lies between This man's&nbsp; nomination for a Noble Prize.<br /> </b><br /> This authoritative PNAS article should cause the recent Royal Society Report to rethink their criticism of Biochar systems of Soil carbon sequestration;<br /> <br /> Reducing abrupt climate change risk using<br /> the Montreal Protocol and other regulatory<br /> actions to complement cuts in CO2 emissions<br /> <a href="http://www.pnas.org/content/early/2009/10/09/0902568106.full.pdf+html" rel="nofollow">http://www.pnas.org/content/early/2009/10/09/0902568106.full.pdf+html</a><br /> <br /> There are dozens soil researchers on the subject now at USDA-ARS.<br /> and many studies at The up coming&nbsp; ASA-CSSA-SSSA joint meeting; <br /> &nbsp;<a href="http://a-c-s.confex.com/crops/2009am/webprogram/Session5675.html" rel="nofollow">http://a-c-s.confex.com/crops/2009am/webprogram/Session5675.html</a><br /> <b><br /> The Clean Energy Partnerships Act of 2009</b><br /> &nbsp;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&amp;D, with funding authorized by the bill.<br /> To read the full text of the bill, go to: <a href="http://org2.democracyinaction.org/dia/track.jsp?v=2&amp;c=tPmI%2FQzzT%2BH5PwrD8QENWrlRzCyD8ICu" rel="nofollow">http://www.biochar-international.org/sites/default/files/END09F94.pdf</a>.<br /> <span style="font-size: 11.0pt;"><br /> S</span><span style="font-size: 11.0pt;">enator Baucus is co-sponsoring&nbsp; a bill along with Senator Tester (D-MT) called <b>WE C</b></span><span style="font-size: 11.0pt;"><b>HAR.</b> &nbsp;Water Efficiency via Carbon Harvesting and Restoration Act! &nbsp;It focuses on promoting biochar technology to address invasive species and forest biomass. &nbsp;It includes grants and loans for biochar market research and development, biochar characterization and environmental analyses. &nbsp;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. &nbsp;&nbsp;And the USGS is to do bioma</span><span style="font-size: 11.0pt;">s availability assessments. </span><br /> <a href="http://www.washingtonwatch.com/bills/show/111_SN_1713.html#commentform" rel="nofollow">WashingtonWatch.com - S. 1713, The Water Efficiency via Carbon Harvesting and Restoration (WECHAR) Act of 2009</a> <br /> <br /> Individual and groups can show support for WECHAR by signing online at:<br /> <a href="http://www.biocharmatters.org/" rel="nofollow">http://www.biocharmatters.org/</a><br /> <br /> Congressional Research Service report (by analyst Kelsi Bracmort) is the best short summary I have seen so far - both technical and policy oriented.<br /> <a href="http://assets.opencrs.com/rpts/R40186_20090203.pdf" rel="nofollow">http://assets.opencrs.com/rpts/R40186_20090203.pdf</a> .<br /> <br /> United Nations Environment Programme, Climate Change Science Compendium 2009<br /> <a href="http://www.unep.org/compendium2009/" rel="nofollow">http://www.unep.org/compendium2009/</a><br /> <br /> Al Gore got the CO2 absorption thing wrong, ( at NABC Vilsack did same), but his focus on Soil Carbon is right on;<br /> <a href="http://www.newsweek.com/id/220552/page/3" rel="nofollow">http://www.newsweek.com/id/220552/page/3</a><br /> <br /> <b>Research:</b><br /> The future of biochar - Project Rainbow Bee Eater <br /> <a href="http://www.sciencealert.com.au/features/20090211-20142.html" rel="nofollow">http://www.sciencealert.com.au/features/20090211-20142.html</a><br /> <br /> Japan Biochar Association ;<br /> <a href="http://www.geocities.jp/yasizato/pioneer.htm" rel="nofollow">http://www.geocities.jp/yasizato/pioneer.htm</a> <br /> <br /> UK Biochar Research Centre<span style="font-weight: normal;"> <br /> <a href="http://www.geos.ed.ac.uk/sccs/biochar/" rel="nofollow">http://www.geos.ed.ac.uk/sccs/biochar/</a></span> <h3>&nbsp;</h3> Carbon to the Soil, the only ubiquitous and economic place to put it.<br /> Cheers,<br /> Erich <br />
Hey made a video explaining how to build a facility to make it. This video is for a small landfill of a small community, or someone who wishes to sell to the city dwellers who can't make their own. I gave you 5 stars, so pass the link around to people who can invest in a facility, and local politicians.
Figure out a way to inject some water after the blowtorch sequence is stopped you can produce steam inside the barrel and activate the charcoal for better filtration. This mixed with the soil may take a lot acid out of the acid rain water going into your food in the garden.
Well done!
why won't you remove the O2 in the barrel to prevent CO2 going to the air now about the heat........ how about pure friction inside one of them wormscrews.
check out BIOGASIFICATION at knowledge publications .com... After using your new gas you can filter the exhoast into a scrubber unit or back into itself to regenerate gas.

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