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</o:shapelayout></xml><![endif]--></head><body lang=EN-CA link=blue vlink=purple><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Thanks Josh for the update and link. It looks like an expanding field of discovery.<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Regards<o:p></o:p></span></p><div style='mso-element:para-border-div;border:none;border-bottom:solid windowtext 1.5pt;padding:0mm 0mm 1.0pt 0mm'><p class=MsoNormal style='border:none;padding:0mm'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Crispin<o:p></o:p></span></p><p class=MsoNormal style='border:none;padding:0mm'><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p></div><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>FYI - at Univ. of Colorado-Boulder (USA) we have a consortium of scientists and engineers studying "activated-carbon-type" applications of biochar (e.g. generated from cookstoves, gasifiers, kilns, etc.). <o:p></o:p></p><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>We focus primarily on water quality and water treatment applications - e.g. decentralized household and community water treatment systems, in-situ permeable barriers for groundwater remediation, storm water runoff, etc. We look mainly at sorption of synthetic organic compounds (e.g. pesticides, pharmaceuticals, fuel compounds, etc.), and to a lesser extent metals and inorganics (e.g. Hg is well sorbed as you indicate below....). <o:p></o:p></p><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>See a recent write-up by the IBI for more info and links:<o:p></o:p></p></div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'><a href="http://www.biochar-international.org/profile/water_filtration">http://www.biochar-international.org/profile/water_filtration</a><o:p></o:p></p></div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>and feel free to contact me any time!<o:p></o:p></p></div><div><p class=MsoNormal style='mso-margin-top-alt:auto;mso-margin-bottom-alt:auto'>Josh<o:p></o:p></p></div></div></div></body></html>