<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class="">Hi all:<div class=""><br class=""></div><div class=""><span class="Apple-tab-span" style="white-space:pre"> </span>The right person to jump in here is Kevin McLean - maybe too busy at the stove meeting. The added small stones was his idea - not SNV’s. It was Kevin who has been paying to train trainers - in maybe 4 countries. Not sure, but Kevin might have been paying SNV - but SNV deserves credit for now being actively involved.</div><div class=""><br class=""></div><div class=""><span class="Apple-tab-span" style="white-space:pre"> </span>There is a grate in that photo - also Kevin’s idea.</div><div class=""><br class=""></div><div class="">Ron</div><div class=""><br class=""></div><div class=""><br class=""><div><br class=""><blockquote type="cite" class=""><div class="">On Nov 8, 2019, at 8:15 AM, Crispin Pemberton-Pigott <<a href="mailto:crispinpigott@outlook.com" class="">crispinpigott@outlook.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div id="response_container_BBPPID" dir="auto" style="font-family: Helvetica; font-size: initial; color: rgb(64, 96, 191); font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-size-adjust: auto; -webkit-text-stroke-width: 0px; text-decoration: none; outline: none;" class=""><div name="BB10" id="BB10_response_div_BBPPID" dir="auto" style="width: 950px;" class="">Dear Nikhil </div><div name="BB10" id="BB10_response_div_BBPPID" dir="auto" style="width: 950px;" class=""><br class=""></div><div name="BB10" id="BB10_response_div_BBPPID" dir="auto" style="width: 950px;" class="">Your obsession about our obsession may be answerable by referring to the cook who said she was buying half as much fuel (150 K Shillings) per day. Perhaps she too is obsessed but about saving money. </div><div name="BB10" id="BB10_response_div_BBPPID" dir="auto" style="width: 950px;" class=""><br class=""></div><div name="BB10" id="BB10_response_div_BBPPID" dir="auto" style="width: 950px;" class="">I tried carefully, in detail, to assess whether the change in the fire permitted her to use an alternative fuel which might save additional money, as ins the case in Kyrgyzstan. She said, "No."</div><div name="BB10" id="BB10_response_div_BBPPID" dir="auto" style="width: 950px;" class=""><br class=""></div><div name="BB10" id="BB10_response_div_BBPPID" dir="auto" style="width: 950px;" class="">She just spends half the money she used to. </div><div name="BB10" id="BB10_response_div_BBPPID" dir="auto" style="width: 950px;" class=""><br class=""></div><div name="BB10" id="BB10_response_div_BBPPID" dir="auto" style="width: 950px;" class="">Regards </div><div name="BB10" id="BB10_response_div_BBPPID" dir="auto" style="width: 950px;" class="">Crispin </div></div><div id="_original_msg_header_BBPPID" dir="auto" style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none;" class=""><table width="100%" style="background-color: white; border-spacing: 0px; display: table; outline: none;" class=""><tbody class=""><tr class=""><td colspan="2" style="font-size: initial; text-align: initial; background-color: rgb(255, 255, 255);" class=""><div style="border-style: solid none none; border-top-width: 1pt; border-top-color: rgb(181, 196, 223); padding: 3pt 0in 0in; font-family: Tahoma, "BB Alpha Sans", "Slate Pro"; font-size: 10pt;" class=""><div id="from" class=""><b class="">From:</b><span class="Apple-converted-space"> </span><a href="mailto:ndesai@alum.mit.edu" class="">ndesai@alum.mit.edu</a></div><div id="sent" class=""><b class="">Sent:</b><span class="Apple-converted-space"> </span>November 8, 2019 4:00 PM</div><div id="to" class=""><b class="">To:</b><span class="Apple-converted-space"> </span><a href="mailto:crispinpigott@outlook.com" class="">crispinpigott@outlook.com</a></div><div id="cc" class=""><b class="">Cc:</b><span class="Apple-converted-space"> </span><a href="mailto:cec1863@gmail.com" class="">cec1863@gmail.com</a>;<span class="Apple-converted-space"> </span><a href="mailto:stoves@lists.bioenergylists.org" class="">stoves@lists.bioenergylists.org</a></div><div id="subject" class=""><b class="">Subject:</b><span class="Apple-converted-space"> </span>Re: [Stoves] Pebble bed three stone fire</div></div></td></tr></tbody></table><br class=""></div><div style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none;" class=""><div dir="ltr" class="">Crispin: <br class=""><br class="">Please get over this "save the fuel" mania. What does it mean - either financial saving if a bank gives a 10% real interest, or some ecosystem protection that is context-specific and computing value to which (and for whom) is an extremely demanding task. <br class=""><br class="">The discussion sparked by "rocks" was informative, just that we know the basic combustion science of air flows for centuries. Why did it take so long for people, even experts, to figure this out? Deliberate neglect of options that don't allow pretense of science? <br class=""><br class="">I remember a couple of years ago, Ron had gone to some conference in a US midwest university where a professor (of Indian origin, I forget the name) had presented research on a cheap grate introduced in some communities of Rajasthan. Looks like nobody paid attention to such research, even for "fuel saving". Understandable; such solutions don't advance the bureaucratic interests of EPA and the career interests of its contractors. <br class=""><br class="">N<br clear="all" class=""><div class=""><div dir="ltr" class="gmail_signature"><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div class=""><div style="font-size: 12.8px;" class=""><font face="georgia, serif" class="">------------------------</font></div><div style="font-size: 12.8px;" class=""><font face="georgia, serif" class="">Nikhil Desai</font></div><div style="font-size: 12.8px;" class=""><span style="font-family: georgia, serif; font-size: small;" class="">(US +1) 202 568 5831</span><font face="georgia, serif" class=""><br class=""><i class="">Skype: nikhildesai888</i></font></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div><br class=""></div><br class=""><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Fri, Nov 8, 2019 at 7:35 AM Crispin Pemberton-Pigott <<a href="mailto:crispinpigott@outlook.com" class="">crispinpigott@outlook.com</a>> wrote:<br class=""></div><blockquote class="gmail_quote" style="margin: 0px 0px 0px 0.8ex; border-left-width: 1px; border-left-style: solid; border-left-color: rgb(204, 204, 204); padding-left: 1ex;"><div class=""><div id="gmail-m_-8199226129345303421response_container_BBPPID" dir="auto" style="outline: none;" class=""><div name="BB10" id="gmail-m_-8199226129345303421BB10_response_div_BBPPID" dir="auto" style="width: 937.71875px;" class="">Dear Nikhil </div><div name="BB10" id="gmail-m_-8199226129345303421BB10_response_div_BBPPID" dir="auto" style="width: 937.71875px;" class=""><br class=""></div><div name="BB10" id="gmail-m_-8199226129345303421BB10_response_div_BBPPID" dir="auto" style="width: 937.71875px;" class="">You ask good questions. </div><div name="BB10" id="gmail-m_-8199226129345303421response_div_spacer_BBPPID" dir="auto" style="width: 937.71875px;" class=""><br class=""></div><div name="BB10" id="gmail-m_-8199226129345303421response_div_spacer_BBPPID" dir="auto" style="width: 937.71875px;" class="">Africa is the place but not exclusively. I have a document showing the sums. </div><div name="BB10" id="gmail-m_-8199226129345303421response_div_spacer_BBPPID" dir="auto" style="width: 937.71875px;" class=""><br class=""></div><div name="BB10" id="gmail-m_-8199226129345303421response_div_spacer_BBPPID" dir="auto" style="width: 937.71875px;" class="">It has been certified by the SNV lab in Cambodia using their modified water boiling test which was developed by GERES to try to correct some problems in the WBT4. </div><div name="BB10" id="gmail-m_-8199226129345303421response_div_spacer_BBPPID" dir="auto" style="width: 937.71875px;" class=""><br class=""></div><div name="BB10" id="gmail-m_-8199226129345303421response_div_spacer_BBPPID" dir="auto" style="width: 937.71875px;" class="">The comparison is made with the performance of a three stone fire. The TSF is still very popular. </div><div name="BB10" id="gmail-m_-8199226129345303421response_div_spacer_BBPPID" dir="auto" style="width: 937.71875px;" class=""><br class=""></div><div name="BB10" id="gmail-m_-8199226129345303421response_div_spacer_BBPPID" dir="auto" style="width: 937.71875px;" class="">The technology is not limited to three stones. They are experimenting with adding rocks (which increases breathing through the coals on the bottom) is all manner of stoves. </div><div name="BB10" id="gmail-m_-8199226129345303421response_div_spacer_BBPPID" dir="auto" style="width: 937.71875px;" class=""><br class=""></div><div name="BB10" id="gmail-m_-8199226129345303421response_div_spacer_BBPPID" dir="auto" style="width: 937.71875px;" class="">Consider the rocket stove. It suffers from a high char production rate (as a fraction of fuel fed) and the change really improves performance in terms of high power, lower fuel needed and lowered emissions. </div><div name="BB10" id="gmail-m_-8199226129345303421response_div_spacer_BBPPID" dir="auto" style="width: 937.71875px;" class=""><br class=""></div><div name="BB10" id="gmail-m_-8199226129345303421response_div_spacer_BBPPID" dir="auto" style="width: 937.71875px;" class="">Charcoal stoves seem to be improved if they are not the latest designs. At present we don't have to know why the rocks work, it is enough that they do. </div><div name="BB10" id="gmail-m_-8199226129345303421response_div_spacer_BBPPID" dir="auto" style="width: 937.71875px;" class=""><br class=""></div><div name="BB10" id="gmail-m_-8199226129345303421response_div_spacer_BBPPID" dir="auto" style="width: 937.71875px;" class="">There is a very high retention rate. That alone indicates that it makes a perceptible difference and that it is beneficial. </div><div name="BB10" id="gmail-m_-8199226129345303421response_div_spacer_BBPPID" dir="auto" style="width: 937.71875px;" class=""><br class=""></div><div name="BB10" id="gmail-m_-8199226129345303421response_div_spacer_BBPPID" dir="auto" style="width: 937.71875px;" class="">I talked to two users and they agreed it saves a lot of fuel. About half, she said. </div><div name="BB10" id="gmail-m_-8199226129345303421response_div_spacer_BBPPID" dir="auto" style="width: 937.71875px;" class=""><br class=""></div><div name="BB10" id="gmail-m_-8199226129345303421response_div_spacer_BBPPID" dir="auto" style="width: 937.71875px;" class="">Until future notice, all stoves should be tested with stones added under the fuel. See what happens. Maybe it's good. Maybe it's always good. </div><div name="BB10" id="gmail-m_-8199226129345303421response_div_spacer_BBPPID" dir="auto" style="width: 937.71875px;" class=""><br class=""></div><div name="BB10" id="gmail-m_-8199226129345303421response_div_spacer_BBPPID" dir="auto" style="width: 937.71875px;" class="">Let's see. Nothing could be cheaper. </div><div name="BB10" id="gmail-m_-8199226129345303421response_div_spacer_BBPPID" dir="auto" style="width: 937.71875px;" class=""><br class=""></div><div name="BB10" id="gmail-m_-8199226129345303421response_div_spacer_BBPPID" dir="auto" style="width: 937.71875px;" class="">As to what would Berkeley do, they will sell stove use monitors. </div><div name="BB10" id="gmail-m_-8199226129345303421response_div_spacer_BBPPID" dir="auto" style="width: 937.71875px;" class=""><br class=""></div><div name="BB10" id="gmail-m_-8199226129345303421response_div_spacer_BBPPID" dir="auto" style="width: 937.71875px;" class="">Regards </div><div name="BB10" id="gmail-m_-8199226129345303421response_div_spacer_BBPPID" dir="auto" style="width: 937.71875px;" class="">Crispin </div></div><div id="gmail-m_-8199226129345303421_original_msg_header_BBPPID" dir="auto" class=""><table width="100%" style="background-color: white; border-spacing: 0px; display: table; outline: none;" class=""><tbody class=""><tr class=""><td colspan="2" style="font-size: initial; text-align: initial; background-color: rgb(255, 255, 255);" class=""><div style="border-style: solid none none; border-top-width: 1pt; border-top-color: rgb(181, 196, 223); padding: 3pt 0in 0in; font-family: Tahoma, "BB Alpha Sans", "Slate Pro"; font-size: 10pt;" class=""><div id="gmail-m_-8199226129345303421from" class=""><b class="">From:</b><span class="Apple-converted-space"> </span><a href="mailto:pienergy2008@gmail.com" target="_blank" class="">pienergy2008@gmail.com</a></div><div id="gmail-m_-8199226129345303421sent" class=""><b class="">Sent:</b><span class="Apple-converted-space"> </span>November 8, 2019 2:33 PM</div><div id="gmail-m_-8199226129345303421to" class=""><b class="">To:</b><span class="Apple-converted-space"> </span><a href="mailto:crispinpigott@outlook.com" target="_blank" class="">crispinpigott@outlook.com</a></div><div id="gmail-m_-8199226129345303421reply_to" class=""><b class="">Reply to:</b><span class="Apple-converted-space"> </span><a href="mailto:ndesai@alum.mit.edu" target="_blank" class="">ndesai@alum.mit.edu</a></div><div id="gmail-m_-8199226129345303421cc" class=""><b class="">Cc:</b><span class="Apple-converted-space"> </span><a href="mailto:cec1863@gmail.com" target="_blank" class="">cec1863@gmail.com</a>;<span class="Apple-converted-space"> </span><a href="mailto:stoves@lists.bioenergylists.org" target="_blank" class="">stoves@lists.bioenergylists.org</a></div><div id="gmail-m_-8199226129345303421subject" class=""><b class="">Subject:</b><span class="Apple-converted-space"> </span>Re: [Stoves] Pebble bed three stone fire</div></div></td></tr></tbody></table><br class=""></div><div class=""><div dir="ltr" class=""><div dir="ltr" class="">Crispin:</div><div dir="ltr" class=""><br class=""></div><div dir="ltr" class="">Cute. Glad. Please give some context when possible: <br class=""><br class="">1. Where? <br class="">2. Is this measured and certified under ISO protocols using WBT? If so, it can be compared with the tens of other products. <br class=""><br class="">Taking your "3 million" at face value, SNV success is to be celebrated. I don't really know how many of the "3 billion" people do all their cooking and water heating with literally "three stones" - nobody knows, pretense notwithstanding - but it is always good to find such examples of innovation. Unfortunately, I have had no first hand experience of cooking with wood on three stones. <br class=""><br class="">Just think - if rocks can reduce emissions, the price of aDALY could be driven down to $0.05 per capita per year! What would Berkeley do? <br class=""> <br class="">N</div><div dir="ltr" class=""><br clear="all" class=""><div class=""><div dir="ltr" class=""><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div class=""><font face="georgia, serif" class="">------------------------------------------------------------------------<br class="">Nikhil Desai</font></div><div class=""><span style="font-family: georgia, serif; font-size: small;" class="">(US +1) 202 568 5831</span><font face="georgia, serif" class=""><br class=""><i class="">Skype: nikhildesai888</i><br class=""></font><br class=""></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div></div><br class=""></div><br class=""><div class="gmail_quote"><div dir="ltr" class="gmail_attr">On Thu, Nov 7, 2019 at 9:38 AM Crispin Pemberton-Pigott <<a href="mailto:crispinpigott@outlook.com" target="_blank" class="">crispinpigott@outlook.com</a>> wrote:<br class=""></div><blockquote class="gmail_quote" style="margin: 0px 0px 0px 0.8ex; border-left-width: 1px; border-left-style: solid; border-left-color: rgb(204, 204, 204); padding-left: 1ex;"><div class=""><div id="gmail-m_-8199226129345303421gmail-m_-2087902271323674240response_container_BBPPID" dir="auto" style="outline: none;" class="">Dear Friends </div><div id="gmail-m_-8199226129345303421gmail-m_-2087902271323674240response_container_BBPPID" dir="auto" style="outline: none;" class=""><br class=""></div><div id="gmail-m_-8199226129345303421gmail-m_-2087902271323674240response_container_BBPPID" dir="auto" style="outline: none;" class="">This is a photo of the three stone fire with a set of stones in it, and a clay grate as an aeration device. </div><div id="gmail-m_-8199226129345303421gmail-m_-2087902271323674240response_container_BBPPID" dir="auto" style="outline: none;" class=""><br class=""></div><div id="gmail-m_-8199226129345303421gmail-m_-2087902271323674240response_container_BBPPID" dir="auto" style="outline: none;" class="">In the past 8 months about 3 million people have adopted this as a fuel saving and emissions reduction "device". </div><div id="gmail-m_-8199226129345303421gmail-m_-2087902271323674240response_container_BBPPID" dir="auto" style="outline: none;" class=""><br class=""></div><div id="gmail-m_-8199226129345303421gmail-m_-2087902271323674240response_container_BBPPID" dir="auto" style="outline: none;" class="">The retention rate (continued use) is in the high 90's % range. It's effect is obvious and basically free. </div><div id="gmail-m_-8199226129345303421gmail-m_-2087902271323674240response_container_BBPPID" dir="auto" style="outline: none;" class=""><br class=""></div><div id="gmail-m_-8199226129345303421gmail-m_-2087902271323674240response_container_BBPPID" dir="auto" style="outline: none;" class="">This is a demo presented by SNV after the ISO meeting. </div><div id="gmail-m_-8199226129345303421gmail-m_-2087902271323674240response_container_BBPPID" dir="auto" style="outline: none;" class=""><br class=""></div><div id="gmail-m_-8199226129345303421gmail-m_-2087902271323674240response_container_BBPPID" dir="auto" style="outline: none;" class="">Regards </div><div id="gmail-m_-8199226129345303421gmail-m_-2087902271323674240response_container_BBPPID" dir="auto" style="outline: none;" class="">Crispin </div></div></blockquote></div></div></div></div></blockquote></div></div><span style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; 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word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; float: none; display: inline !important;" class="">to Send a Message to the list, use the email address</span><br style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none;" class=""><span style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; float: none; display: inline !important;" class=""><a href="mailto:stoves@lists.bioenergylists.org" class="">stoves@lists.bioenergylists.org</a></span><br style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none;" class=""><br style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none;" class=""><span style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; float: none; display: inline !important;" class="">to UNSUBSCRIBE or Change your List Settings use the web page</span><br style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none;" class=""><span style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; float: none; display: inline !important;" class=""><a href="http://lists.bioenergylists.org/mailman/listinfo/stoves_lists.bioenergylists.org" class="">http://lists.bioenergylists.org/mailman/listinfo/stoves_lists.bioenergylists.org</a></span><br style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none;" class=""><br style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none;" class=""><span style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; float: none; display: inline !important;" class="">for more Biomass Cooking Stoves, News and Information see our web site:</span><br style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none;" class=""><span style="caret-color: rgb(0, 0, 0); font-family: Helvetica; font-size: 12px; font-style: normal; font-variant-caps: normal; font-weight: normal; letter-spacing: normal; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; word-spacing: 0px; -webkit-text-stroke-width: 0px; text-decoration: none; float: none; display: inline !important;" class=""><a href="http://stoves.bioenergylists.org/" class="">http://stoves.bioenergylists.org/</a></span></div></blockquote></div><br class=""></div></body></html>