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	<title>Down to a Science &#187; Biofuels</title>
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	<link>http://www.sciencecafesf.com</link>
	<description>A San Francisco Science Cafe and Science Blog</description>
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		<title>Biofuel Expert Alex Farrell Passes Away</title>
		<link>http://www.sciencecafesf.com/2008/04/17/biofuel-expert-alex-farrell-passes-away/</link>
		<comments>http://www.sciencecafesf.com/2008/04/17/biofuel-expert-alex-farrell-passes-away/#comments</comments>
		<pubDate>Thu, 17 Apr 2008 23:40:51 +0000</pubDate>
		<dc:creator>Kishore</dc:creator>
				<category><![CDATA[Biofuels]]></category>

		<guid isPermaLink="false">http://www.sciencecafesf.com/2008/04/17/biofuel-expert-alex-farrell-passes-away/</guid>
		<description><![CDATA[
This past Saturday, a few of us DtaSers went to a series of talks at Cal Day. One of the talks was on sustainable biofuels, featuring energy expert Professor Alex Farrell.
Sadly, the next day Professor Farrell died at his home in San Francisco. He was 46.
I am personally deeply saddened by this. He was one of my best friends&#8217; thesis advisor. The attendees of that talk were probably some of the last few people to see him alive.
In lieu of flowers, the family requests that contributions in Farrell&#8217;s memory be ...]]></description>
			<content:encoded><![CDATA[<p><a href="http://www.berkeley.edu/news/media/releases/2008/04/17_farrell.shtml"><img src="http://www.berkeley.edu/news/media/releases/2008/04/images/farrell.jpg" alt="Professor Alex Farrell" /></a><br />
This past Saturday, a few of us DtaSers went to a series of talks at Cal Day. One of the talks was on sustainable biofuels, featuring energy expert Professor Alex Farrell.</p>
<p>Sadly, the next day Professor Farrell died at his home in San Francisco. He was 46.</p>
<p>I am personally deeply saddened by this. He was one of my best friends&#8217; thesis advisor. The attendees of that talk were probably some of the last few people to see him alive.</p>
<p>In lieu of flowers, the family requests that contributions in Farrell&#8217;s memory be made to the Alex Farrell Memorial Scholarship Fund, Energy and Resources Group, 310 Barrows Hall, #3050, Berkeley, CA 94720-3050. Please make checks out to &#8220;Regents of the University of California.&#8221;</p>
<p>You can read the obituary <a href="http://www.berkeley.edu/news/media/releases/2008/04/17_farrell.shtml">here</a>. </p>
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		<title>Biofuels Push &#8211; Food &amp; Land concerns</title>
		<link>http://www.sciencecafesf.com/2008/04/14/biofuels-push-food-land-concerns/</link>
		<comments>http://www.sciencecafesf.com/2008/04/14/biofuels-push-food-land-concerns/#comments</comments>
		<pubDate>Tue, 15 Apr 2008 04:06:17 +0000</pubDate>
		<dc:creator>Kishore</dc:creator>
				<category><![CDATA[Biofuels]]></category>

		<guid isPermaLink="false">http://www.sciencecafesf.com/2008/04/14/biofuels-push-food-land-concerns/</guid>
		<description><![CDATA[
For those lucky enough to attend Cal Day this past weekend, there was an interesting discussion on Biofuels led by Alex Farrell. Alex had just published an Op-Ed in the SF Chronicle last month. In the article, Alex indicates biofuel production is dependent on the land used. If we use arable land or clearcut rainforest to grow corn and soy&#8230;.surprise surprise, we generate more GHGs than if we just stuck with petroleum oil. 
At the Cal Day event, Alex argued the need for second generation biofuels&#8230;ones that use non-arable land ...]]></description>
			<content:encoded><![CDATA[<p><img width="350" src="http://keetsa.com/blog/wp-content/uploads/2007/06/biofuels.JPG" alt="2nd Gen Biofuels" /><br />
For those lucky enough to attend Cal Day this past weekend, there was an interesting discussion on Biofuels led by <a  target="_blank" href="http://www.its.berkeley.edu/sustainabilitycenter/">Alex Farrell</a>. Alex had just published an <a target="_blank" href="http://www.sfgate.com/cgi-bin/article.cgi?f=/c/a/2008/02/13/EDGEV10VF.DTL">Op-Ed in the SF Chronicle</a> last month. In the article, Alex indicates biofuel production is dependent on the land used. If we use arable land or clearcut rainforest to grow corn and soy&#8230;.surprise surprise, we generate more GHGs than if we just stuck with petroleum oil. </p>
<p>At the Cal Day event, Alex argued the need for second generation biofuels&#8230;ones that use non-arable land or waste as feedstock. Then various processing can be applied to make a wide variety of biofuels, from ethanol to hydrocarbons similar to current day petroleum. It came off as &#8220;tolerate the current structure because it supports a brighter future&#8221;. </p>
<p>Rather than criticize the current system, I&#8217;ll focus on the future&#8230;here&#8217;s a clip from KQED QUEST&#8217;s report on 2nd gen biofuels.</p>
<p><iframe scrolling="no" src="http://www.kqed.org/quest/television/embed/819" width="320" border="0" height="205"></iframe></p>
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		<title>Biodiesel&#8211;My love of the smell of fries</title>
		<link>http://www.sciencecafesf.com/2007/09/17/biodiesel-my-love-of-the-smell-of-fries/</link>
		<comments>http://www.sciencecafesf.com/2007/09/17/biodiesel-my-love-of-the-smell-of-fries/#comments</comments>
		<pubDate>Mon, 17 Sep 2007 16:10:42 +0000</pubDate>
		<dc:creator>mcelover</dc:creator>
				<category><![CDATA[Biofuels]]></category>

		<guid isPermaLink="false">http://www.sciencecafesf.com/2007/09/17/biodiesel-my-love-of-the-smell-of-fries/</guid>
		<description><![CDATA[I&#8217;m a Biodiesel newbie, and I have to say that so far my favorite thing is the smell.  I love being stopped at a light at having the scent of french fries waft through the air.  Maybe it&#8217;s cause I don&#8217;t eat at fast-food restaurants anymore that the smell is so appealing&#8211;or maybe it just reminds me of the happy days of my youth when I could put away a Super Size fries in no time.

You&#8217;d probably guess that saving the environment and reducing greenhouse gases is also ...]]></description>
			<content:encoded><![CDATA[<p>I&#8217;m a Biodiesel newbie, and I have to say that so far my favorite thing is the smell.  I love being stopped at a light at having the scent of french fries waft through the air.  Maybe it&#8217;s cause I don&#8217;t eat at fast-food restaurants anymore that the smell is so appealing&#8211;or maybe it just reminds me of the happy days of my youth when I could put away a Super Size fries in no time.</p>
<p><img src='http://www.sciencecafesf.com/wp-content/uploads/dscf3059.thumbnail.JPG' alt='Kenny the BioBenz' /></p>
<p>You&#8217;d probably guess that saving the environment and reducing greenhouse gases is also high on my list of newfound satisfactions, but honestly that stuff is further down the list.  What appeals to me more, actually, is being able to fill up my car and not give any money to the big corporate petroleum giants.  When I pull into <a href="http://www.biofueloasis.com/index.html">Biofuels Oasis</a> in Berkeley, I come face to face with the people whom I&#8217;m supporting&#8211;a group on down-home women who cooperatively own the place.  And the money doesn&#8217;t stop there; it goes down to southern CA to the place where the fuel is made.  And I suppose a bit of it goes to the potato chip factory where the oil comes from.  As far as sustainability, buying local is one of the biggest things we can to to empower ourselves and our path toward economic independence.  I&#8217;m happy to pay more to support my community and keep money out of the hands of some Chevron executive.</p>
<p>Speaking of community, one of the other benefits of going Bio is the amazing community that I immediately became a part of.  It&#8217;s like I&#8217;m instantly a part of the cool guy club, and whenever I see another biodiesel driving around we can exchange that knowing look.  Also, driving around an old Mercedes gets me status points all over the place.  My ride is already pimp!  The ladies are all over me!</p>
<p>OK, OK, the environment: Yes, my car is carbon neutral*.  Yes, my car spits out less pollution than most.  Yes, I&#8217;m doing my part to help the environment.  But honestly, I&#8217;m not sure that Biodiesel is the earth-savior that we want it to be.  If we keep it local and use only recycled veggie oil, than I&#8217;m a wholehearted supporter.  But, as with most things in this world, when there&#8217;s money to be made, bigger business creeps in.  I&#8217;m afraid of the day when the Shell station starts selling Bio.  It may be a step in the right direction, but I don&#8217;t trust the big corporations to honestly put the helping the environment on their list of company objectives.  It&#8217;s kind of like going to Safeway and seeing their &#8220;O-Organics&#8221; line of products&#8211;something just doesn&#8217;t quite feel right about it.</p>
<p>Furthermore, there&#8217;s a kind of laziness or self-satisfaction that can come with running biodiesel (or a hybrid).  I think we need to be careful of the &#8220;Well, I&#8217;m doing MY part&#8221; attitude.  I would imagine that the environmental benefits of biofuels or hybrids are minute compared to what could happen if we all took a look at our lives as a whole&#8211;our homes, water consumption, waste, plastic bottles, etc.  I mean, what about all those rich-folks in the hills pulling their hybrids out of the garage of their 4,000 square foot house?</p>
<p>My point is this: I&#8217;m not gonna stop the push for environmental justice and clean energy just because I drive a biodiesel.  Yes, it helps, but it&#8217;s not the solution.</p>
<p>Until then, I&#8217;m happy driving a french-fry perfumerie!</p>
<p>*&#8211;actually, biodiesel isn&#8217;t carbon neutral when all of the processing and delivery is taken into account.</p>
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		<title>Bio-hazardous diesel</title>
		<link>http://www.sciencecafesf.com/2007/09/04/bio-hazardous-diesel/</link>
		<comments>http://www.sciencecafesf.com/2007/09/04/bio-hazardous-diesel/#comments</comments>
		<pubDate>Tue, 04 Sep 2007 23:11:29 +0000</pubDate>
		<dc:creator>Kishore</dc:creator>
				<category><![CDATA[Air Quality]]></category>
		<category><![CDATA[Biofuels]]></category>

		<guid isPermaLink="false">http://www.sciencecafesf.com/2007/09/04/bio-hazardous-diesel/</guid>
		<description><![CDATA[In West Oakland, many older trucks and ships spew diesel fumes into the air. The fine particles from the diesel contribute to higher asthma rates, especially among children in West Oakland. KQED QUEST is airing a segment tonight on the problem and a few activists stepping up to reduce diesel pollution. Watch the video below! 
I am planning to have a cafe on Bay area air quality in the next few months. Consider this a primer.

]]></description>
			<content:encoded><![CDATA[<p>In West Oakland, many older trucks and ships spew diesel fumes into the air. The fine particles from the diesel contribute to higher asthma rates, especially among children in West Oakland. KQED QUEST is airing a segment tonight on the problem and a few activists stepping up to reduce diesel pollution. Watch the video below! </p>
<p>I am planning to have a cafe on Bay area air quality in the next few months. Consider this a primer.</p>
<p><iframe scrolling="no" src="http://www.kqed.org/quest/television/embed/546" width="320" border="0" height="205"></iframe></p>
]]></content:encoded>
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		<title>Biofuels running on Full</title>
		<link>http://www.sciencecafesf.com/2007/09/01/biofuels-running-on-full/</link>
		<comments>http://www.sciencecafesf.com/2007/09/01/biofuels-running-on-full/#comments</comments>
		<pubDate>Sat, 01 Sep 2007 07:09:20 +0000</pubDate>
		<dc:creator>Kishore</dc:creator>
				<category><![CDATA[Biofuels]]></category>

		<guid isPermaLink="false">http://www.sciencecafesf.com/2007/09/01/biofuels-running-on-full/</guid>
		<description><![CDATA[
Soyatech&#8217;s Biofuel Index, a group tracking biofuel production capacity, reports a 93% increase in planned ethanol production capacity. Total planned ethanol production rose from 6.761 BGY to 13.03 BGY. In addition, growth of ethanol capacity under construction grew from 2.417 BGY to 7.226 BGY. Total online capacity for ethanol is up to 5.853 BGY, up 6% for the quarter.
Biodiesel is also showing strong growth going from 890 MGY to 1.255 BGY, a 41% gain. The expectations are that a $1 federal subsidy for biodiesel will be extended later this year.
]]></description>
			<content:encoded><![CDATA[<p><img width="325" src="http://www.goldstockbull.com/wp-content/uploads/biodiesel.gif" alt="Biodiesel" /></p>
<p><a target="_blank" href="http://72.32.142.180/bluebook_directory.htm">Soyatech&#8217;s Biofuel Index</a>, a group tracking biofuel production capacity, reports a 93% increase in planned ethanol production capacity. Total planned ethanol production rose from 6.761 BGY to 13.03 BGY. In addition, growth of ethanol capacity under construction grew from 2.417 BGY to 7.226 BGY. Total online capacity for ethanol is up to 5.853 BGY, up 6% for the quarter.</p>
<p>Biodiesel is also showing strong growth going from 890 MGY to 1.255 BGY, a 41% gain. The expectations are that a $1 federal subsidy for biodiesel will be extended later this year.</p>
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		<title>Biofuels and Water Usage</title>
		<link>http://www.sciencecafesf.com/2007/08/12/biofuels-and-water-usage/</link>
		<comments>http://www.sciencecafesf.com/2007/08/12/biofuels-and-water-usage/#comments</comments>
		<pubDate>Sun, 12 Aug 2007 12:04:02 +0000</pubDate>
		<dc:creator>Kishore</dc:creator>
				<category><![CDATA[Biofuels]]></category>
		<category><![CDATA[Water]]></category>

		<guid isPermaLink="false">http://www.sciencecafesf.com/2007/08/12/biofuels-and-water-usage/</guid>
		<description><![CDATA[Biofuel production is hot topic these days, both domestically and around the world. However, a recent study indicates that Biofuel production in poor water scarce countries may have severe negative impacts on water supply. 
In India, the Linking of Rivers of project are designed to transfer water to water poor areas to support water intense agriculture. Indian sugarcane is 100% irrigated, the main biofuel crop for ethanol production. The amount of water evaporated is 3500 liters per liter of ethanol. In Brazil, it takes about 2200 liters of water, but ...]]></description>
			<content:encoded><![CDATA[<p>Biofuel production is hot topic these days, both domestically and around the world. However, <a target="_blank" href="http://www.scidev.net/content/opinions/eng/biofuel-crops-could-drain-developing-world-dry.cfm">a recent study</a> indicates that Biofuel production in poor water scarce countries may have severe negative impacts on water supply. </p>
<p>In India, the Linking of Rivers of project are designed to transfer water to water poor areas to support water intense agriculture. Indian sugarcane is 100% irrigated, the main biofuel crop for ethanol production. The amount of water evaporated is 3500 liters per liter of ethanol. In Brazil, it takes about 2200 liters of water, but that demand is met by rainfall. </p>
<p>Entering the biofuel market will create additional strain on their water supply. Visible signs have already emerged with water tables dropping in Punjab, India as well as increased pollution from irrigation runoff.</p>
<p><strong>Takeaway</strong>: Biofuel economic analyses should take water usage into account in water scarce regions.</p>
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		<title>Biofuels &#8211; How to get involved!</title>
		<link>http://www.sciencecafesf.com/2007/05/29/biofuels-how-to-get-involved/</link>
		<comments>http://www.sciencecafesf.com/2007/05/29/biofuels-how-to-get-involved/#comments</comments>
		<pubDate>Tue, 29 May 2007 19:20:51 +0000</pubDate>
		<dc:creator>Kishore</dc:creator>
				<category><![CDATA[Biofuels]]></category>

		<guid isPermaLink="false">http://www.sciencecafesf.com/2007/05/29/biofuels-how-to-get-involved/</guid>
		<description><![CDATA[Dan mentioned a few places to go deeper with any of the energy issues brought up during his talk. First and foremost, Dan said just Google it. If there is a particular energy issue you want to learn about, google it + your city and you&#8217;ll find it. 
Dan also highlighted the biggest problem, in his opinion, facing us globally: poverty. A few of the links below are groups working locally on the connection between poverty and environmental justice.
Latino Issues Forum
Ella Baker Center
Environmental Entrepeneurs
Environmental Defense &#8211; Take Action
ICLEI &#8211; Local ...]]></description>
			<content:encoded><![CDATA[<p>Dan mentioned a few places to go deeper with any of the energy issues brought up during his talk. First and foremost, Dan said just Google it. If there is a particular energy issue you want to learn about, google it + your city and you&#8217;ll find it. </p>
<p>Dan also highlighted the biggest problem, in his opinion, facing us globally: poverty. A few of the links below are groups working locally on the connection between poverty and environmental justice.</p>
<p><a target="_blank" href="http://www.lif.org/display.asp?catid=3&#038;pageid=11">Latino Issues Forum</a></p>
<p><a target="_blank" href="http://ellabakercenter.org/page.php?pageid=1">Ella Baker Center</a></p>
<p><a target="_blank" href="http://www.e2.org/jsp/main.jsp">Environmental Entrepeneurs</a></p>
<p><a target="_blank" href="http://www.environmentaldefense.org/page.cfm?tagID=820">Environmental Defense &#8211; Take Action</a></p>
<p><a target="_blank" href="http://www.iclei.org/">ICLEI &#8211; Local governments for sustainability</a></p>
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		<title>Biofuels &#8211; Video and Pics are up!</title>
		<link>http://www.sciencecafesf.com/2007/05/29/biofuels-video-and-pics-are-up/</link>
		<comments>http://www.sciencecafesf.com/2007/05/29/biofuels-video-and-pics-are-up/#comments</comments>
		<pubDate>Tue, 29 May 2007 18:34:33 +0000</pubDate>
		<dc:creator>Kishore</dc:creator>
				<category><![CDATA[Biofuels]]></category>
		<category><![CDATA[General]]></category>

		<guid isPermaLink="false">http://www.sciencecafesf.com/2007/05/29/biofuels-video-and-pics-are-up/</guid>
		<description><![CDATA[
Last week, Dan Kammen came out to talk Biofuels. This was one of the best science cafes I have been to&#8230;EVER. Dan was incredibly engaging, melding both the science and policy surrounding this issue. I encourage everyone to check out the video and the pics here. The first video has dead audio for the first couple minutes, but it clears up when Dan starts to speak.
See you next month at Fertility!
]]></description>
			<content:encoded><![CDATA[<p><img src="http://farm1.static.flickr.com/211/514057255_5eba75e08f_m.jpg" alt="Dan waiting for Kish to stop talking" /></p>
<p>Last week, Dan Kammen came out to talk Biofuels. This was one of the best science cafes I have been to&#8230;EVER. Dan was incredibly engaging, melding both the science and policy surrounding this issue. I encourage everyone to check out the video and the pics <a href="http://www.sciencecafesf.com/past-cafes/biofuels/">here</a>. The first video has dead audio for the first couple minutes, but it clears up when Dan starts to speak.</p>
<p>See you next month at Fertility!</p>
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		<title>Corn in my tank&#8230;but how much?</title>
		<link>http://www.sciencecafesf.com/2007/05/21/corn-in-my-tankbut-how-much/</link>
		<comments>http://www.sciencecafesf.com/2007/05/21/corn-in-my-tankbut-how-much/#comments</comments>
		<pubDate>Mon, 21 May 2007 08:47:12 +0000</pubDate>
		<dc:creator>Kishore</dc:creator>
				<category><![CDATA[Biofuels]]></category>

		<guid isPermaLink="false">http://www.sciencecafesf.com/2007/05/21/corn-in-my-tankbut-how-much/</guid>
		<description><![CDATA[Popular Mechanics did an interesting fiscal analysis of various gasoline substitution technologies. Even though the only ethanol source listed is from corn, the analysis illustrates how conventional gasoline still tops the charts. Many technologies were compared including   E85/ethanol, M85/methanol, B100 biodiesel, compressed natural gas, electricity (EV cars), and Hydrogen fuel cells. 
As of May 2006:


&#160;
Raw Materials Consumed
Fuel Needed
Price
Economy


Gasoline
4.5 barrels of oil
90.9 gal
$2.34/gal
33 MPG


Corn Ethanol
53 bushels of corn, 0.5 barrel crude oil
176 gal
$2.41/gal
17 MPG


M85 Methanol
18190 cu ft Natural Gas, 0.5 barrel crude oil
214 gal
$2.89/gal
14 MPG


B100 Biodiesel
16.5 gals of used ...]]></description>
			<content:encoded><![CDATA[<p>Popular Mechanics did an interesting fiscal analysis of various gasoline substitution technologies. Even though the only ethanol source listed is from corn, the analysis illustrates how conventional gasoline still tops the charts. Many technologies were compared including   E85/ethanol, M85/methanol, B100 biodiesel, compressed natural gas, electricity (EV cars), and Hydrogen fuel cells. </p>
<p>As of May 2006:</p>
<table width=150 border=1>
<tr>
<td>&nbsp;</td>
<td>Raw Materials Consumed</td>
<td>Fuel Needed</td>
<td>Price</td>
<td>Economy</td>
</tr>
<tr>
<td>Gasoline</td>
<td>4.5 barrels of oil</td>
<td>90.9 gal</td>
<td>$2.34/gal</td>
<td>33 MPG</td>
</tr>
<tr>
<td>Corn Ethanol</td>
<td>53 bushels of corn, 0.5 barrel crude oil</td>
<td>176 gal</td>
<td>$2.41/gal</td>
<td>17 MPG</td>
</tr>
<tr>
<td>M85 Methanol</td>
<td>18190 cu ft Natural Gas, 0.5 barrel crude oil</td>
<td>214 gal</td>
<td>$2.89/gal</td>
<td>14 MPG</td>
</tr>
<tr>
<td>B100 Biodiesel</td>
<td>16.5 gals of used veg oil</td>
<td>68.2gal</td>
<td>$3.40/gal</td>
<td>44 MPG</td>
</tr>
<tr>
<td>Compressed Natural Gas</td>
<td>10,650 cu ft natural gas</td>
<td>88 gal equiv</td>
<td>$1.25/gal equiv</td>
<td>34 MPG</td>
</tr>
<tr>
<td>Electricity</td>
<td>1 ton of coal</td>
<td>16.4 gal equiv</td>
<td>$3.66/gal equiv</td>
<td>202 MPG</td>
</tr>
<tr>
<td>Hydrogen</td>
<td>16,000 cu ft H2</td>
<td>73 gal equiv</td>
<td>$11/gal equiv</td>
<td>41 MPG</td>
</tr>
</table>
<p>Don&#8217;t let the table fool you, each of the potential fuels above is fret with problems. The greatest potential for widespread use lay with 2: biodiesel and ethanol. Why? Infrastructure change is highly expensive and these require the least amount of change. </p>
<p>Check out the <a target="_blank" href="http://media.popularmechanics.com/documents/Fuel_of_the_Future-e852.pdf">pdf</a> including the data above.</p>
<p>Read the entire article which describes pros and cons <a target="_blank" href="http://www.popularmechanics.com/science/earth/2690341.html?page=1">here</a>.</p>
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		<title>Cheap beer = Cheap Electricity?</title>
		<link>http://www.sciencecafesf.com/2007/05/15/cheap-beer-cheap-electricity/</link>
		<comments>http://www.sciencecafesf.com/2007/05/15/cheap-beer-cheap-electricity/#comments</comments>
		<pubDate>Wed, 16 May 2007 01:03:36 +0000</pubDate>
		<dc:creator>Kishore</dc:creator>
				<category><![CDATA[Biofuels]]></category>

		<guid isPermaLink="false">http://www.sciencecafesf.com/2007/05/15/cheap-beer-cheap-electricity/</guid>
		<description><![CDATA[Foster&#8217;s is teaming up with scientists at the University of Queensland to convert beer wastewater into energy. They will be building a &#8220;fuel cell&#8221; powered by bacteria. The bacteria will consume the beer wastewater, which is ripe with all sorts of good stuff: sugar, starch, and alcohol. 
The cell will convert the chemical energy into electrical energy. Don&#8217;t get too excited, they are talking about a cell that can generate 2 kW of power, enough to only power one home. 
Why don&#8217;t they take it one step farther? Might as ...]]></description>
			<content:encoded><![CDATA[<p>Foster&#8217;s is teaming up with scientists at the University of Queensland to convert beer wastewater into energy. They will be building a &#8220;fuel cell&#8221; powered by bacteria. The bacteria will consume the beer wastewater, which is ripe with all sorts of good stuff: sugar, starch, and alcohol. </p>
<p>The cell will convert the chemical energy into electrical energy. Don&#8217;t get too excited, they are talking about a cell that can generate 2 kW of power, enough to only power one home. </p>
<p>Why don&#8217;t they take it one step farther? Might as well use the beer waste water they are putting into the Foster can.</p>
<p>Check out the AP article <a href="http://p207.news.mud.yahoo.com/s/ap/20070502/ap_on_sc/australia_beer_power">here</a>.</p>
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