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Broadbent Julian

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Biochar

> Concept diagram of low-temperature pyroysis bioenergy with biochar sequestration. Typically, about 50% of the pyrolysed biomass is converted into biochar and can be returned to the soil. Johannes Lehman Bio-char Bio-energy Lifecycle (C) 50% (C) 50% Returned to soil as Bio-char Bio-fuel - bio-oil - hydrogen Industry Biomass -... Di più

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Biochar Project

Spring 2010 NewsletterSpring 2010 NewsletterSpring 2010 NewsletterSpring 2010 Newsletter Biochar ProjectBiochar ProjectBiochar ProjectBiochar Project Biochar is a fine-grained, highly porous charcoal that helps soils retain nutrients and water, resulting in increased soil fertility for agriculture. The carbon in biochar resists... Di più

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Life Cycle Assessment of Biochar

Life cycle assessment of biochar production from corn stover, yard waste, and switchgrass Kelli G. Roberts,1 Brent A. Gloy,2 Stephen Joseph,3 Norman R. Scott,4 Johannes Lehmann1 Life Cycle Assessment IX Conference Boston, MA September, 29 2009 1 Department of Crop and Soil Sciences, Cornell University 2 Department of Applied... Di più

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What is Biochar - Part 2

International Biochar Initiative I B I Biochar Is a Valuable Soil Amendment Biochar is a fine-grained, highly porous charcoal that helps soils retain nutrients and water. Biochar is found in soils around the world as a result of vegetation fires and historic soil management practices. Intensive study of biochar-rich dark earths in... Di più

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Biochar and SCAD

© David Friese-Greene February 2008 Biochar and SCAD presented by David Friese-Greene The Schumacher Institute, Bristol Please contact: David Friese-Greene The Schumacher Institute 70 Prince Street Bristol BS1 4HU United Kingdom +44 (0)7778 028790 davidfg@netgates. co. uk

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Black is the new green

T o meet the challenges of global climate change, greenhouse-gas emissions must be reduced. Emissions from fossil fuels are the largest contributor to the anthropogenic greenhouse effect, so a reduction in fossil-energy use is a clear priority1 . Yet, because some emissions will be unavoidable, a responsible strategy also means... Di più

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Ohio Biochar Demonstration Project

Biochar: A Carbon-Negative Technology to Combat Climate Change and Enhance Global Soil Resources “Targeting Non-CO2 Climate Forcers for Fast Mitigation to Complement CO2 Cuts” Bonn, Germany Debbie Reed Tuesday, 9 June, 2009 Policy Director, International Biochar Initiative biochar-international. org

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Biochar Land Grabbing - the impacts on Africa

Biochar Land Grabbing: the impacts on Africa A briefing by The African Biodiversity Network, Biofuelwatch and the Gaia Foundation November 2009 Tree plantation in South Africa. Photo: Wally Menne, Timberwatch SUMMARY A NEW TECHNOLOGY CALLED “BIOCHAR” is being promoted as a major “geo-engineering” solution to global climate... Di più

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Implementing an on-farm Biochar Project

Implementing an on-farm Biochar Demonstration Project The Great Lakes/Ohio Biochar Demonstration Project The Great Lakes/Ohio Biochar Demonstration Project is a water quality and carbon credit demonstration project in the W. Lake Erie basin of the Great Lakes, and will pyrolyze dairy cow manure on a 450-head dairy farm, and land-apply... Di più

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The New Zealand Biochar Network

THE NEW ZEALAND BIOCHAR NETWORK CarbonNet meeting Wellington, September 24, 2009 Marta Camps Massey University

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Biochar ~ Examination of an Emerging Concept to Mitigate Climate Change

Ž™˜› ˜› ˜—›Žœœ Prepared for Members and Committees of Congress ’˜Œ‘Š› ¡Š–’—Š’˜— ˜ Š— –Ž›’— ˜—ŒŽ™ ˜ ’’ŠŽ •’–ŠŽ ‘Š—Ž Ž•œ’ ›ŠŒ–˜› —Š•¢œ ’— ›’Œž•ž›Š• ˜—œŽ›ŸŠ’˜— Š— Šž›Š• Žœ˜ž›ŒŽœ ˜•’Œ¢... Di più

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Biochar, climate and soil

Biochar, climate change and soil: A review to guide future research Saran Sohi1 , Elisa Lopez-Capel2 , Evelyn Krull3 and Roland Bol4 Corresponding author and editor: Evelyn Krull CSIRO Land and Water Science Report 05/09 February 2009

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New Zealand Biochar Network Newsletter - April 2009

NZ BIOCHAR NETWORK NEWSLETTER  April 2009        In this Issue  • Welcome  • News  • International  Conferences      Welcome  Welcome  to  the  first  edition  of  the  NZ  Biochar  Network  newsletter.   The  network  is  initially  being  funded  by  industry  sponsors  (Carter  Holt ... Di più

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Biochar defended

Biochar defended (First published in Carbon News, www. carbonnews. co. nz 11ix08) The International Biochar Initiative met 8th -10th Sept in Newcastle (on Tyne) to advance the scientific understanding and policy role of this new boy on the block. And it’s under attack, even though it has a key role to play in addressing the threat... Di più

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ECONOMIST FEATURES CEES BIOCHAR CONFERENCE

ECONOMIST FEATURES CEES BIOCHAR CONFERENCE The following article appeared in The Economist print edition (August 27, 2009). CHARCOAL has rather gone out of fashion. Before the industrial revolution, whole forests disappeared into the charcoal‐burners’ maw to provide the carbon that ironmakers need to reduce their ore to metal.... Di più

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Technical Memorandum Biochar

Technical Memorandum     Biochar      1    Background This memo is one of six (6) technical background memos that present information for the six carbon offset actionable alternatives which have been retained for Stage 2 analysis in developing the Cornell University Climate Action Plan (CAP). The six carbon offset... Di più

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Biochar 2

> Concept diagram of low-temperature pyroysis bioenergy with biochar sequestration. Typically, about 50% of the pyrolysed biomass is converted into biochar and can be returned to the soil. Johannes Lehman Bio-char Bio-energy Lifecycle (C) 50% (C) 50% Returned to soil as Bio-char Bio-fuel - bio-oil - hydrogen Industry Biomass -... Di più

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Biochar Production Technology - Slide 1

Biochar Production Technology Robert C.  Brown Center for Sustainable Environmental Technologies Department of Mechanical Engineering Iowa State University

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