<div dir="ltr">Tony,<div>I am dismayed that you think sequestration of carbon as biochar is a non-starter. I was hoping it was the one ray of sunshine in a gloomy future.</div><div><br></div><div>Carbon in the atmosphere has increased dramatically for 2 hundred years. This stimulates the growth of trees (and all plants). If the trees (or other plants) are allowed to be harvested and the carbon released back into the atmosphere, the net effect on atmospheric carbon is zero over a reasonably short time frame. If the tree is allowed to live out its life without interference, the time-frame is extended, but the net effect over a century or so would still be zero.</div><div>The grand use of biochar would extend this time-frame, hopefully, to thousands of years, thus lowering atmospheric carbon in the meantime.</div><div><br></div><div>There would need to be a world-wide ban on the sale of fertilisers, whether chemical or biological, unless mixed with biochar, suitably proportioned and treated.</div><div>I cannot see how a fertiliser/biochar product favours monoculture.</div><div><br></div><div>Andy Shirley</div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, May 25, 2016 at 3:26 AM, Tony Vovers <span dir="ltr"><<a href="mailto:vovers1@gmail.com" target="_blank">vovers1@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr"><div>Thanks for the information on the Biochar initiative. </div>In some areas the Biochar and the Stove initiative dovetail, this List Server is great for stove information and support but I did not really find a similar site for BioChar.<div>There is a separate "gasification" list server which seems to partially cover the topic.</div><div><span style="font-size:12.8px"> </span><a href="http://lists.bioenergylists.org/mailman/listinfo/gasification_lists.bioenergylists.org" rel="noreferrer" style="font-size:12.8px" target="_blank">http://lists.bioenergylists.org/mailman/listinfo/gasification_lists.bioenergylists.org</a><br></div><div>If there is a better resource please point me at it.</div><div><br></div><div>For stoves it is an important decision in design to evaluate the "value" of any Biochar production and whether char production should be maximized or valued.</div><div>The more I read on the topic of Biochar the more I believe that producing huge volumes of Biochar and burying it in the belief it is good for the environment is a misguided monoculture approach to the topic and I would like to engage more in understanding.<br></div><div>I wish i had time in August to join both Stove and Char in Oregon but the timing does not look good at the moment.</div><div><br></div><div>Thanks to all Stovers for the motivating discussions and support that this list server brings.</div></div><div class="gmail_extra"><br clear="all"><div><div><div dir="ltr"><div><div dir="ltr">Tony Vovers</div><div><a href="tel:%2B1%20281%207381000" value="+12817381000" target="_blank">+1 281 7381000</a> (VOIP)<br><a href="tel:%2B62%20%28813%29%203888%209062" value="+6281338889062" target="_blank">+62 (813) 3888 9062</a> (HP)</div></div></div></div></div>
<br><div class="gmail_quote"><div><div class="h5">On Tue, May 24, 2016 at 6:47 AM, Paul Anderson <span dir="ltr"><<a href="mailto:psanders@ilstu.edu" target="_blank">psanders@ilstu.edu</a>></span> wrote:<br></div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="h5">
<div bgcolor="#FFFFFF" text="#000000">
Stovers,<br>
<br>
Ignore if not of interest. It is mainly about biochar, but it
relates to char-producing stoves AND to the Stove Camp at Aprovecho
on 15 - 19 August, an event that some of you could be attending. <br>
<br>
Information about all of the events in Oregon this August is at
<a href="http://www.drtlud.com/oregon-events-august-2016/" target="_blank">http://www.drtlud.com/oregon-events-august-2016/</a> <br>
<br>
Please do NOT discuss biochar issues at this Stoves Listserv. This
is a one-time notice.<br>
<br>
Paul<br>
<br>
<blockquote type="cite">
<p class="MsoNormal">Biocharists:<span style="font-size:11.0pt;color:windowtext"><u></u><u></u></span></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">The recent, peer-reviewed publication about
Kon-Tiki flame curtain pyrolysis (cited below) is MAJOR!!!!
Congratulations to the authors and everyone involved in this
effort.<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">One of the six authors, Dr. Paul Taylor, will
be in Oregon in mid-August for the biochar events there,
including attending the US Biochar Initiative conference where
he will probably be a presenter in a session. <u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">We are fortunate to have Dr. Taylor as a
featured presenter and participant at the "Char Production
Gathering" on 19 - 20 August at Aprovecho (he arrives one day
earlier during the Stove Camp). Attendees of the Char
Production Gathering will have the opportunity to participate in
discussions and hands-on experiments with Dr. Taylor regarding
“Flame Curtain Pyrolysis” (FCP) and the devices that accomplish
the task, with attention to issues of <u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">size, <u></u><u></u></p>
<p class="MsoNormal">safety, <u></u><u></u></p>
<p class="MsoNormal">construction materials, <u></u><u></u></p>
<p class="MsoNormal">designs (cones, pyramids, covered barrel - C4
kiln, earth pits, etc.)<u></u><u></u></p>
<p class="MsoNormal">labor of operation, <u></u><u></u></p>
<p class="MsoNormal">quenching alternatives, <u></u><u></u></p>
<p class="MsoNormal">fuel options, <u></u><u></u></p>
<p class="MsoNormal">yield of char, <u></u><u></u></p>
<p class="MsoNormal">char characteristics, and <u></u><u></u></p>
<p class="MsoNormal">possible usage of the heat to offset the
expenses.<u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">ALL participants of the Char Production
Gathering must register separately from the regular Summer Stove
Camp (which has its own registration). Registration details
will be announced soon at
<a href="http://www.drtlud.com/oregon-events-august-2016/" target="_blank">http://www.drtlud.com/oregon-events-august-2016/</a> <u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Paul<u></u><u></u></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:windowtext"><u></u> <u></u></span></p>
</blockquote>
<br>
<br>
<pre cols="72">Doc / Dr TLUD / Prof. Paul S. Anderson, PhD
Email: <a href="mailto:psanders@ilstu.edu" target="_blank">psanders@ilstu.edu</a>
Skype: paultlud Phone: <a href="tel:%2B1-309-452-7072" value="+13094527072" target="_blank">+1-309-452-7072</a>
Website: <a href="http://www.drtlud.com" target="_blank">www.drtlud.com</a></pre>
<div><br>
<br>
-------- Forwarded Message --------
<table border="0" cellpadding="0" cellspacing="0">
<tbody>
<tr>
<th align="RIGHT" nowrap valign="BASELINE">Subject:
</th>
<td>[biochar] Emissions and Char Quality of Flame-Curtain
"Kon Tiki" Kilns for Farmer-Scale Charcoal/Biochar
Production</td>
</tr>
<tr>
<th align="RIGHT" nowrap valign="BASELINE">Date: </th>
<td>Sat, 21 May 2016 08:11:35 -0700</td>
</tr>
<tr>
<th align="RIGHT" nowrap valign="BASELINE">From: </th>
<td>'Tom Miles' <a href="mailto:tmiles@trmiles.com" target="_blank">tmiles@trmiles.com</a> [biochar]
<a href="mailto:biochar@yahoogroups.com" target="_blank"><biochar@yahoogroups.com></a></td>
</tr>
<tr>
<th align="RIGHT" nowrap valign="BASELINE">Reply-To:
</th>
<td><a href="mailto:biochar@yahoogroups.com" target="_blank">biochar@yahoogroups.com</a></td>
</tr>
<tr>
<th align="RIGHT" nowrap valign="BASELINE">To: </th>
<td><a href="mailto:biochar@yahoogroups.com" target="_blank">biochar@yahoogroups.com</a></td>
</tr>
</tbody>
</table>
<br>
<br>
<span> </span>
<div>
<div>
<div>
<div>
<p class="MsoNormal"><a href="http://dx.doi.org/10.1371/journal.pone.0154617" target="_blank">http://dx.doi.org/10.1371/journal.pone.0154617</a><u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><span> Gerard Cornelissen, Naba Raj
Pandit, Paul Taylor, Bishnu Hari Pandit, Magnus
Sparrevik, Hans Peter Schmidt<u></u><u></u></span></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Good report on flame cap kiln
biochar. <u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal">Tom Miles<u></u><u></u></p>
<p class="MsoNormal">USBI Biochar 2016<u></u><u></u></p>
<p class="MsoNormal"><a href="http://www.usbi2016.org" target="_blank">www.usbi2016.org</a><u></u><u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
</div>
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