<html><head><meta http-equiv="Content-Type" content="text/html charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; -webkit-line-break: after-white-space;" class="">Greetings Stovers,<div class=""><br class=""></div><div class="">Interesting that they use a heater to move air through the detector rather than a small fan. I am wondering what the temperature of the heater coils are and if they come in contact with the air being tested. Seems a simple process of having a light shine on the particles and at 90 degrees a photocell detector picks up the reflected light. Much like a nephelometer used for turbidity of water. That all seems good to me if I am understanding it correctly. It would be nice if there was a sealed cell with particles that could be snapped into place and used for calibration OR if there was an inlet and outlet where a calibration gas could be pumped through and circulated around. </div><div class=""><br class=""></div><div class=""><br class=""></div><div class="">regards</div><div class="">Frank </div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><br class=""></div><div class=""><div apple-content-edited="true" class="">
Frank Shields<br class=""><a href="mailto:franke@cruzio.com" class="">franke@cruzio.com</a><br class=""><br class="">
</div>
<br class=""><div><blockquote type="cite" class=""><div class="">On Jun 10, 2015, at 1:23 PM, Erin Rasmussen <<a href="mailto:erin@trmiles.com" class="">erin@trmiles.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div class="WordSection1" style="page: WordSection1; font-family: Helvetica; font-size: 18px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;"><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class=""><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);" class="">From the Speck FAQ - :-) Erin<span class="Apple-converted-space"> </span><o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class=""><o:p class=""> </o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class=""><b class=""><span style="font-family: Calibri, sans-serif;" class="">What sort of technology does the Speck use?<span class="Apple-converted-space"> </span><o:p class=""></o:p></span></b></div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class=""><span style="font-family: Calibri, sans-serif;" class="">The Speck utilizes an inexpensive<span class="Apple-converted-space"> </span><a href="http://www.chinaeds.com/zl/20123814144392849_DSM501APDF.pdf" style="color: purple; text-decoration: underline;" class="">Syhitech DSM501A dust sensor</a><span class="Apple-converted-space"> </span>and includes a small fan to increase airflow. We use machine learning to improve accuracy and individually calibrate each unit. The Speck is powered via USB and contains on-board data storage that can hold up to about 2 years worth of data. Each unit is also Wi-Fi enabled, so you can easily upload your data to our online data repository and access your indoor air quality information from anywhere.<span class="Apple-converted-space"> </span><o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class=""><span style="font-family: Calibri, sans-serif;" class=""> </span></div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class=""><a name="q8" class=""></a><b class=""><span style="font-family: Calibri, sans-serif;" class="">What is the Speck's accuracy?<span class="Apple-converted-space"> </span><o:p class=""></o:p></span></b></div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class=""><span style="font-family: Calibri, sans-serif;" class="">We calibrated the Speck using Met One 2μm particle counters and found a very strong correlation (r<sup class="">2</sup><span class="Apple-converted-space"> </span>of 0.9 or higher) during in-home pollution events such as cooking. We also continue to improve our calibration and quality control processes to improve accuracy and precision.<span class="Apple-converted-space"> </span><o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class=""><span style="font-family: Calibri, sans-serif;" class=""> </span></div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class=""><a name="q9" class=""></a><b class=""><span style="font-family: Calibri, sans-serif;" class="">What range of particulate size does the Speck measure?<span class="Apple-converted-space"> </span><o:p class=""></o:p></span></b></div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class=""><span style="font-family: Calibri, sans-serif;" class="">The Speck is maximally sensitive to 0.5 - 3.0 micron particulates in the air. These are the pollution components most responsible for asthma, arrhythmia, cardiovascular disease, COPD, pulmonary disease and many other quality of life issues. Mold spores and some allergens (e.g. pet dander) also often include this size range, and so the Speck will notice when these peak in a home as well. However, the Speck cannot identify what types of particles are in the air; so, it's an indirect form of detection, but can be useful nevertheless.<span class="Apple-converted-space"> </span><o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class=""><a name="q10" class=""></a><span style="font-family: Calibri, sans-serif;" class="">Is the Speck capable of measuring anything other than PM<sub class="">2.5</sub>?<span class="Apple-converted-space"> </span><o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class=""><span style="font-family: Calibri, sans-serif;" class="">The Speck reports out temperature and fine particulate levels only. Particulates can be measured inexpensively and reliably, and as you know they are also a very important part of indoor air issues, since they are connected to such a large array of diseases; so, we start here.<span class="Apple-converted-space"> </span><o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class=""><span style="font-family: Calibri, sans-serif;" class="">There are devices that measure CO<sub class="">2</sub><span class="Apple-converted-space"> </span>or CO, but do not offer a full picture of air quality; CO is a deadly gas; and CO<sub class="">2</sub><span class="Apple-converted-space"> </span>gives you a sense of how stale the air is. VOCs, on the other hand, are important to monitor to gauge air quality, because they are important factors for long-term cancer risk. However, there are no available inexpensive VOC sensors that are reliable long-term. We are still looking, and when we find one we'll certainly make it available.<span class="Apple-converted-space"> </span><o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class=""><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);" class=""> </span></div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class=""><span style="font-size: 11pt; font-family: Calibri, sans-serif; color: rgb(31, 73, 125);" class=""> </span></div><div class=""><div style="border-style: solid none none; border-top-color: rgb(181, 196, 223); border-top-width: 1pt; padding: 3pt 0in 0in;" class=""><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class=""><b class=""><span style="font-size: 10pt; font-family: Tahoma, sans-serif;" class="">From:</span></b><span style="font-size: 10pt; font-family: Tahoma, sans-serif;" class=""><span class="Apple-converted-space"> </span>Stoves [<a href="mailto:stoves-bounces@lists.bioenergylists.org" class="">mailto:stoves-bounces@lists.bioenergylists.org</a>]<span class="Apple-converted-space"> </span><b class="">On Behalf Of<span class="Apple-converted-space"> </span></b>Frank Shields<br class=""><b class="">Sent:</b><span class="Apple-converted-space"> </span>Tuesday, June 09, 2015 9:04 PM<br class=""><b class="">To:</b><span class="Apple-converted-space"> </span>Discussion of biomass cooking stoves<br class=""><b class="">Subject:</b><span class="Apple-converted-space"> </span>Re: [Stoves] PM measurement with Speck<o:p class=""></o:p></span></div></div></div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class=""><o:p class=""> </o:p></div><div class=""><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class="">Dear Paul,<o:p class=""></o:p></div></div><div class=""><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class=""><o:p class=""> </o:p></div></div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class="">Unless I missed it there is no info regarding as to how it works. <o:p class=""></o:p></div><div class=""><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class="">Not much to say about it unless we know the science behind the values. <o:p class=""></o:p></div></div><div class=""><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class=""><o:p class=""> </o:p></div><div class=""><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class=""><o:p class=""> </o:p></div></div><div class=""><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class=""><o:p class=""> </o:p></div><div class=""><p class="MsoNormal" style="margin: 0in 0in 12pt; font-size: 12pt; font-family: 'Times New Roman', serif;">Frank Shields<br class=""><a href="mailto:franke@cruzio.com" style="color: purple; text-decoration: underline;" class="">franke@cruzio.com</a><o:p class=""></o:p></p></div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class=""><o:p class=""> </o:p></div><div class=""><blockquote style="margin-top: 5pt; margin-bottom: 5pt;" class="" type="cite"><div class=""><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class="">On Jun 9, 2015, at 8:31 PM, Paul Anderson <<a href="mailto:psanders@ilstu.edu" style="color: purple; text-decoration: underline;" class="">psanders@ilstu.edu</a>> wrote:<o:p class=""></o:p></div></div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class=""><o:p class=""> </o:p></div><div class=""><div class=""><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class="">Stovers,<br class=""><br class="">Except for Crispin's accidental "pocket reply", there has been no reply about the Speck equipment for PM measurement. Is anyone familiar with it? <span class="Apple-converted-space"> </span><br class=""><br class="">I did have one reply (thank you) off-list from James Schoner, my IT specialist who is the Administrator of my <span class="Apple-converted-space"> </span><a href="http://drtlud.com/" style="color: purple; text-decoration: underline;" class="">drtlud.com</a> website: <span class="Apple-converted-space"> </span><br class=""><br class=""><o:p class=""></o:p></div><div class=""><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class="">After reading your post to the Stoves discussion group about Speck, I went to their website and looked at the FAQ (frequently asked questions), and I noticed they have an open source Chrome app for Speck for downloading time-series data to one’s own hard drive for use by one’s own applications or websites. In other words, if you run this device, we can use (and even modify) the app to integrate Speck data into your own website or app for analyzing, charting, or monitoring as you wish.<o:p class=""></o:p></div></div><div class=""><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class=""> <o:p class=""></o:p></div></div><div class=""><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class="">Just something to keep in mind if the need ever arises.<o:p class=""></o:p></div></div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class="">Original message with link:<br class=""><br class=""><o:p class=""></o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class="">Stovers,<br class=""><br class="">Does anyone have any info about the Speck Sensor in relation to PM measurement for HAP, especially regarding cookstoves in developing societies? Seems like a natural addition to our testing tools and some of you are possibly already using it. <span class="Apple-converted-space"> </span><br class=""><br class=""><a href="https://www.specksensor.com/" style="color: purple; text-decoration: underline;" class="">https://www.specksensor.com/</a><br class=""><br class="">This info from June 2015 Issue (#70) of the Alliance for Green Heat<br class=""><br class=""><o:p class=""></o:p></div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class=""><span style="font-size: 14pt; font-family: Verdana, sans-serif; color: rgb(129, 150, 129);" class="">Focus on Innovation <o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class=""><span style="font-size: 9pt; font-family: Verdana, sans-serif;" class=""> <o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class=""><span style="font-size: 9pt; font-family: Verdana, sans-serif;" class=""><a href="http://r20.rs6.net/tn.jsp?f=001iDKUY1OGMky7jCHG5Rmu0b8RQ4dycRo5oxdArCuSPKczB8pezadlpI17Rsm5qgQpFynGxTYi3gk-hs3FM5wGqB9bZAMWiYFOZGYwry8D4OhuviflXpmwB_mk5-v4G9Ble9iacZIt_Z9fOjO9CpShlGvR656435hKQS5n5sSpz-T5wgGwKCpt7Pdxm_ddBzR65dC1JxllXFjs0U24ZHd03Md1TIqoPXAXOilOtn0jQ_0gu5ogoBGtMRy49G97VelMz_py3Ze7l8ePYq4EkO8rvAlxgh6UqxYWxIKYQ2eiu6xvm19oXMdrIfE0qzqBfEcTLgQofuv5KEE=&c=otURnvJIUpxqzpPxKvZ3DzsskYJZuyDdo7a2794seuh6S2KxT7pnzQ==&ch=na7qIZAYeVhXlbHRKvG0JskQz_20hUmtVRKbtcNOTTZn9KfXAypMtQ==" target="_blank" style="color: purple; text-decoration: underline;" class=""><b class="">Can Speck revolutionize PM monitoring?</b></a> <o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class=""><span style="font-size: 8pt; font-family: Verdana, sans-serif; color: rgb(79, 96, 79);" class="">Speck is a $200 air quality monitor that detects and data logs fine particulate matter in your indoor environment and informs you about trends and changes in particle concentration. We look forward to seeing if Speck shows indoor PM spikes when wood or pellet stoves are in use.<o:p class=""></o:p></span></div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class="">I hope we have more responses this time because the topic of PM monitoring should be important.<br class=""><br class="">Paul<br class=""><br class=""><o:p class=""></o:p></div><pre style="margin: 0in 0in 0.0001pt; font-size: 10pt; font-family: 'Courier New';" class="">Doc / Dr TLUD / Prof. Paul S. Anderson, PhD <o:p class=""></o:p></pre><pre style="margin: 0in 0in 0.0001pt; font-size: 10pt; font-family: 'Courier New';" class="">Email: <a href="mailto:psanders@ilstu.edu" style="color: purple; text-decoration: underline;" class="">psanders@ilstu.edu</a> <o:p class=""></o:p></pre><pre style="margin: 0in 0in 0.0001pt; font-size: 10pt; font-family: 'Courier New';" class="">Skype: paultlud Phone: +1-309-452-7072<o:p class=""></o:p></pre><pre style="margin: 0in 0in 0.0001pt; font-size: 10pt; font-family: 'Courier New';" class="">Website: <a href="http://www.drtlud.com/" style="color: purple; text-decoration: underline;" class="">www.drtlud.com</a><o:p class=""></o:p></pre><div class=""><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class="">On 6/6/2015 2:19 PM,<span class="Apple-converted-space"> </span><a href="mailto:ajheggie@gmail.com" style="color: purple; text-decoration: underline;" class="">ajheggie@gmail.com</a><span class="Apple-converted-space"> </span>wrote:<o:p class=""></o:p></div></div><blockquote style="margin-top: 5pt; margin-bottom: 5pt;" class="" type="cite"><pre style="margin: 0in 0in 0.0001pt; font-size: 10pt; font-family: 'Courier New';" class="">[Default] On Sat, 6 Jun 2015 19:07:19 +0700,Crispin Pemberton-Pigott<o:p class=""></o:p></pre><pre style="margin: 0in 0in 0.0001pt; font-size: 10pt; font-family: 'Courier New';" class=""><a href="mailto:crispinpigott@outlook.com" style="color: purple; text-decoration: underline;" class=""><crispinpigott@outlook.com></a> wrote:<o:p class=""></o:p></pre><pre style="margin: 0in 0in 0.0001pt; font-size: 10pt; font-family: 'Courier New';" class=""><o:p class=""> </o:p></pre><blockquote style="margin-top: 5pt; margin-bottom: 5pt;" class="" type="cite"><pre style="margin: 0in 0in 0.0001pt; font-size: 10pt; font-family: 'Courier New';" class=""><o:p class=""> </o:p></pre><pre style="margin: 0in 0in 0.0001pt; font-size: 10pt; font-family: 'Courier New';" class="">BBM 'Crispin'<o:p class=""></o:p></pre></blockquote><pre style="margin: 0in 0in 0.0001pt; font-size: 10pt; font-family: 'Courier New';" class="">BBM?<o:p class=""></o:p></pre><pre style="margin: 0in 0in 0.0001pt; font-size: 10pt; font-family: 'Courier New';" class=""><o:p class=""> </o:p></pre><pre style="margin: 0in 0in 0.0001pt; font-size: 10pt; font-family: 'Courier New';" class="">AJH<o:p class=""></o:p></pre><pre style="margin: 0in 0in 0.0001pt; font-size: 10pt; font-family: 'Courier New';" class=""><o:p class=""> </o:p></pre><pre style="margin: 0in 0in 0.0001pt; font-size: 10pt; font-family: 'Courier New';" class="">_______________________________________________<o:p class=""></o:p></pre><pre style="margin: 0in 0in 0.0001pt; font-size: 10pt; font-family: 'Courier New';" class="">Stoves mailing list<o:p class=""></o:p></pre><pre style="margin: 0in 0in 0.0001pt; font-size: 10pt; font-family: 'Courier New';" class=""><o:p class=""> </o:p></pre><pre style="margin: 0in 0in 0.0001pt; font-size: 10pt; font-family: 'Courier New';" class="">to Send a Message to the list, use the email address<o:p class=""></o:p></pre><pre style="margin: 0in 0in 0.0001pt; font-size: 10pt; font-family: 'Courier New';" class=""><a href="mailto:stoves@lists.bioenergylists.org" style="color: purple; text-decoration: underline;" class="">stoves@lists.bioenergylists.org</a><o:p class=""></o:p></pre><pre style="margin: 0in 0in 0.0001pt; font-size: 10pt; font-family: 'Courier New';" class=""><o:p class=""> </o:p></pre><pre style="margin: 0in 0in 0.0001pt; font-size: 10pt; font-family: 'Courier New';" class="">to UNSUBSCRIBE or Change your List Settings use the web page<o:p class=""></o:p></pre><pre style="margin: 0in 0in 0.0001pt; font-size: 10pt; font-family: 'Courier New';" class=""><a href="http://lists.bioenergylists.org/mailman/listinfo/stoves_lists.bioenergylists.org" style="color: purple; text-decoration: underline;" class="">http://lists.bioenergylists.org/mailman/listinfo/stoves_lists.bioenergylists.org</a><o:p class=""></o:p></pre><pre style="margin: 0in 0in 0.0001pt; font-size: 10pt; font-family: 'Courier New';" class=""><o:p class=""> </o:p></pre><pre style="margin: 0in 0in 0.0001pt; font-size: 10pt; font-family: 'Courier New';" class="">for more Biomass Cooking Stoves, News and Information see our web site:<o:p class=""></o:p></pre><pre style="margin: 0in 0in 0.0001pt; font-size: 10pt; font-family: 'Courier New';" class=""><a href="http://stoves.bioenergylists.org/" style="color: purple; text-decoration: underline;" class="">http://stoves.bioenergylists.org/</a><o:p class=""></o:p></pre><pre style="margin: 0in 0in 0.0001pt; font-size: 10pt; font-family: 'Courier New';" class=""><o:p class=""> </o:p></pre></blockquote><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class=""><o:p class=""> </o:p></div></div><p class="MsoNormal" style="margin: 0in 0in 12pt; font-size: 12pt; font-family: 'Times New Roman', serif;">_______________________________________________<br class="">Stoves mailing list<br class=""><br class="">to Send a Message to the list, use the email address<br class=""><a href="mailto:stoves@lists.bioenergylists.org" style="color: purple; text-decoration: underline;" class="">stoves@lists.bioenergylists.org</a><br class=""><br class="">to UNSUBSCRIBE or Change your List Settings use the web page<br class=""><a href="http://lists.bioenergylists.org/mailman/listinfo/stoves_lists.bioenergylists.org" style="color: purple; text-decoration: underline;" class="">http://lists.bioenergylists.org/mailman/listinfo/stoves_lists.bioenergylists.org</a><br class=""><br class="">for more Biomass Cooking Stoves, News and Information see our web site:<br class=""><a href="http://stoves.bioenergylists.org/" style="color: purple; text-decoration: underline;" class="">http://stoves.bioenergylists.org/</a><o:p class=""></o:p></p></div></blockquote></div><div style="margin: 0in 0in 0.0001pt; font-size: 12pt; font-family: 'Times New Roman', serif;" class=""><o:p class=""> </o:p></div></div></div></div><span style="font-family: Helvetica; font-size: 18px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">_______________________________________________</span><br style="font-family: Helvetica; font-size: 18px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><span style="font-family: Helvetica; font-size: 18px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">Stoves mailing list</span><br style="font-family: Helvetica; font-size: 18px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><br style="font-family: Helvetica; font-size: 18px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><span style="font-family: Helvetica; font-size: 18px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">to Send a Message to the list, use the email address</span><br style="font-family: Helvetica; font-size: 18px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><a href="mailto:stoves@lists.bioenergylists.org" style="color: purple; text-decoration: underline; font-family: Helvetica; font-size: 18px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class="">stoves@lists.bioenergylists.org</a><br style="font-family: Helvetica; font-size: 18px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><br style="font-family: Helvetica; font-size: 18px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><span style="font-family: Helvetica; font-size: 18px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">to UNSUBSCRIBE or Change your List Settings use the web page</span><br style="font-family: Helvetica; font-size: 18px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><a href="http://lists.bioenergylists.org/mailman/listinfo/stoves_lists.bioenergylists.org" style="color: purple; text-decoration: underline; font-family: Helvetica; font-size: 18px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class="">http://lists.bioenergylists.org/mailman/listinfo/stoves_lists.bioenergylists.org</a><br style="font-family: Helvetica; font-size: 18px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><br style="font-family: Helvetica; font-size: 18px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><span style="font-family: Helvetica; font-size: 18px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px; float: none; display: inline !important;" class="">for more Biomass Cooking Stoves, News and Information see our web site:</span><br style="font-family: Helvetica; font-size: 18px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class=""><a href="http://stoves.bioenergylists.org/" style="color: purple; text-decoration: underline; font-family: Helvetica; font-size: 18px; font-style: normal; font-variant: normal; font-weight: normal; letter-spacing: normal; line-height: normal; orphans: auto; text-align: start; text-indent: 0px; text-transform: none; white-space: normal; widows: auto; word-spacing: 0px; -webkit-text-stroke-width: 0px;" class="">http://stoves.bioenergylists.org/</a></div></blockquote></div><br class=""></div></body></html>