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</o:shapelayout></xml><![endif]--></head><body bgcolor=white lang=EN-US link="#1E66AE" vlink="#1E66AE"><div class=WordSection1><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Dear Crispin,<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'>I think it a big mistake to think this type of system will do much to provide safe water. In fact I think it will do more to promote illnesses by giving false impression they are drinking safe water therefore not taking the time to boil. Way to much of a chance to contact dirty water when using the straw and when clogged, to keep trying to use it before buying (?) another. Kids will certainly not use it properly. It would be much better IMO to get a ‘big straw’ and have a responsible person make safe a large quantity of water stored for all to use. If it can be done in a straw it should be able to be done on a larger scale at a much lower cost. <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><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Frank<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'><o:p> </o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Frank Shields<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>42 Hangar Way<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Watsonville, CA 95076<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>(831) 724-5244 tel<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>(831) 724-3188 fax<o:p></o:p></span></p><p class=MsoNormal><span style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>frank@bioCharlab.com<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'><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'><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'><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><div><div style='border:none;border-top:solid #B5C4DF 1.0pt;padding:3.0pt 0in 0in 0in'><p class=MsoNormal><b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'>From:</span></b><span style='font-size:10.0pt;font-family:"Tahoma","sans-serif"'> stoves-bounces@lists.bioenergylists.org [mailto:stoves-bounces@lists.bioenergylists.org] <b>On Behalf Of </b>Crispin Pemberton-Pigott<br><b>Sent:</b> Friday, December 23, 2011 9:11 AM<br><b>To:</b> Stoves<br><b>Subject:</b> [Stoves] Drinking straw that eliminates the need to cut any firewood at all<o:p></o:p></span></p></div></div><p class=MsoNormal><o:p> </o:p></p><p class=MsoNormal><span lang=EN-CA style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Dear Friends<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-CA style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-CA style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>This is a device that eliminates the need to boil water to sterilise it before drinking. I do not have figures handy for Kenya showing how much (if any) fuel is used purely for purifying drinking water, but were this approach to reduce the need for stoves and fuel it will have an impact on the natural environment and health in the household.<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-CA style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'><o:p> </o:p></span></p><p class=MsoNormal><span lang=EN-CA style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Regards<o:p></o:p></span></p><p class=MsoNormal><span lang=EN-CA style='font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D'>Crispin<o:p></o:p></span></p><div id=ygrp-mlmsg><div id=ygrp-msg><div id=ygrp-text><p class=MsoNoSpacingCxSpFirst><span lang=EN-CA>+++++++++<o:p></o:p></span></p><p class=MsoNoSpacingCxSpMiddle><span lang=EN-CA><br>LifeStraw: A Filtration System That Saves Millions of Lives and Dollars<br><br>By medGadget<br><br>Dec 21 2011, 4:02 PM ET 1<br><br>A cheap, easy to use, and highly effective tool, the LifeStraw is able to kill nearly 100 percent of the bacteria and viruses found in water<br><br>Here at Medgadget we cover the latest in high-tech medicine, so it is no surprise that many of the devices we profile help doctors save lives, but cost millions of dollars. That is due primarily to the fact that the developed world has overcome diseases and conditions, such as diarrhea and dysentery, that continue to ravage large swathes of the Third World. Yet cheap technological solutions exist that can save millions right now, and LifeStraw from Vestergaard Frandsen, is a perfect example. The Swiss company that makes it has been supplying mosquito nets to regions suffering from malaria and is now addressing diseases arising from dirty water with a device that purifies it at the point of consumption.<br><br>We recently had a chance to sit down with Elisabeth AnneMarie Wilhelm from Vestergaard Frandsen, who gave us an overview of the company's efforts. Because a lack of clean water -- and the infrastructure to supply it -- is typically due to more structural issues within the affected nations, there is often no hope that water treatment plants are going to be built and pipes installed any time soon. And so for decades entire regions around the world have been resorting to boiling water using locally chopped wood as their only option of purification. Not only is this probably not very good for the environment, the amount of time and labor spent harvesting wood could be going into other tasks, like laying pipe for example.<br>The LifeStraw Family is a cheap, easy to use, and highly effective filtration system that will remove just about all pathogens (99.9999 percent of bacteria, 99.99 percent of viruses, and 99.9 percent of protozoan parasites) from water that is poured through it. The device requires no electricity and is a purely mechanical filter that relies on the weight of the water in the one-meter-tall column to perform the filtration. Because of the design of the device and, unlike the previous iteration, the fact that it does not use any chemicals for water treatment, it has been shown to work effectively for at least 18,000 liters (that's three years for a family of four), and possibly for a lot longer if proper regular cleaning using the blowback pump is performed. And unlike a multi-million dollar water treatment plant, the LifeStraw does this for about $25 and without the local government having to be competent or caring.<br><br>One current project that doesn't require any private charity or government assistance that revolves around the LifeStraw is Carbon for Water. Vestergaard Frandsen, a for-profit firm, has been able to distribute about four million LifeStraws throughout a province in Kenya by collecting funds via carbon credits that are traded in exchange for the saved carbon from all the firewood that would have been burned. Whatever your view on global warming and carbon credits, not having to have four million people burn firewood every day while improving their lives and their health is not a bad proposition.<br><br><a href="http://www.theatlantic.com/health/archive/2011/12/lifestraw-a-filtration-system-that-saves-millions-of-lives-and-dollars/250245/#.TvM9WyxWMk0.facebook">http://www.theatlantic.com/health/archive/2011/12/lifestraw-a-filtration-system-that-saves-millions-of-lives-and-dollars/250245/#.TvM9WyxWMk0.facebook</a><br><br>------------<br>Forwarded by Don Calkins who says<o:p></o:p></span></p><p class=MsoNoSpacingCxSpLast style='margin-bottom:12.0pt;mso-add-space:auto'><span lang=EN-CA>“He who believes himself spiritual proves he is not.”</span><span lang=EN-CA style='color:white'><o:p></o:p></span></p></div></div></div></div></body></html>