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	<title>Our Green Streets Blog &#187; green solutions</title>
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	<link>http://ourgreenstreetsblog.com/wordpress</link>
	<description>a communications hub &#38; social network for green solutions</description>
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		<title>Very promising disposable bottles</title>
		<link>http://ourgreenstreetsblog.com/wordpress/2009/10/very-promising-disposable-bottles/</link>
		<comments>http://ourgreenstreetsblog.com/wordpress/2009/10/very-promising-disposable-bottles/#comments</comments>
		<pubDate>Fri, 23 Oct 2009 03:59:23 +0000</pubDate>
		<dc:creator>grmeyers</dc:creator>
				<category><![CDATA[Growing Green Footprints]]></category>
		<category><![CDATA[Plastics]]></category>
		<category><![CDATA[Recycling]]></category>
		<category><![CDATA[chris edwards]]></category>
		<category><![CDATA[container recycling institute]]></category>
		<category><![CDATA[drinking bottles]]></category>
		<category><![CDATA[earth policy inatitute]]></category>
		<category><![CDATA[green solutions]]></category>
		<category><![CDATA[grmeyers]]></category>
		<category><![CDATA[landfill use]]></category>
		<category><![CDATA[New Wave Enviro Products]]></category>
		<category><![CDATA[ourgreenstreetsblog]]></category>
		<category><![CDATA[plastic bottles]]></category>
		<category><![CDATA[Waste]]></category>

		<guid isPermaLink="false">http://ourgreenstreetsblog.com/wordpress/?p=658</guid>
		<description><![CDATA[We offer a full line of BPA free plastic bottles made out of Eastar™ resin, we were the first company to change from poly-carbonate when the BPA studies first came out. ]]></description>
			<content:encoded><![CDATA[<p><a href="http://ourgreenstreetsblog.com/wordpress/wp-content/uploads/2009/10/image001-12.jpg"><img class="alignleft size-full wp-image-659" title="image001-12" src="http://ourgreenstreetsblog.com/wordpress/wp-content/uploads/2009/10/image001-12.jpg" alt="image001-12" width="96" height="96" /></a>Today we received word from Chris Edwards, sales coordinator at Colorado-based <a href="http://newwaveenviro.com/">New Wave Enviro Products</a>. I believed my email box contained just one more of the many green promotional pitches I wade through, until I read further, especially the last line.</p>
<p>Here are clips from Mr. Edwards&#8217; letter (emphasis place by me):</p>
<p><span style="color: #339966;">&#8220;&#8230;we manufacture and distribute water products, mainly through Natural Foods Retailers across the Nation. We have been in business for over 15 years and our products offer consumers a way to live litter free and chemical free lives by filtering the water they drink,  they shower and bathe in, <span style="text-decoration: underline;"><strong>and a way to ease the problem with our nation&#8217;s landfills.</strong></span></span><br />
<span id="more-658"></span><span style="color: #339966;"><span style="text-decoration: underline;"><strong>&#8220;There are many environmental issues facing the world today. One of which is the bottled water epidemic that is systematically helping to destroy the environment we live in.</strong></span> It takes 1.5 million barrels of oil &#8212; enough to fuel 100,000 cars for a year &#8212; to make the plastic bottles to meet Americans&#8217; demand for bottled water, according to the <a href="http://www.earth-policy.org/">Earth Policy Institute</a>, a Washington, D.C., environmental think tank. Furthermore, The kind of plastic most commonly used for water bottles &#8212; polyethylene terephthalate, or PET &#8212; is recyclable.<span style="text-decoration: underline;"><strong> But consumers recycle just one of every five bottles they drink, with the rest ending up in landfill</strong><strong>s</strong></span>, said Pat Franklin, executive director of the <a href="http://www.container-recycling.org/">Container Recycling Institute</a>&#8230;.we here at New Wave are trying to combat this by promoting re-usable bottles and home water filtration.</span></p>
<p><span style="color: #339966;">&#8220;We offer a full line of BPA free plastic bottles made out of Eastar™ resin, we were the first company to change from poly-carbonate when the BPA studies first came out&#8230;.We are also proud to carry a corn resin bottle with a built in filter, the first of its kind, which is completely bio-degradable in 180 days in a commercial compost. With these products we hope to alleviate some of the problems facing us today.</span></p>
<p><span style="color: #339966;">&#8220;I would like to send you some samples to review, and possibly post on your site.<br />
New Wave Enviro is based in Colorado and being in business over 15 years means <span style="text-decoration: underline;"><strong>we were green when green was still just a color</strong></span>.&#8221;</span><span style="text-decoration: underline;"><strong></strong></span></p>
<p>Thanks for your note and your innovation. Send a sample so we can share our analysis and shout loudly. And I look forward to that particular time when I can use your last quote!</p>
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		<title>Jay Leno&#8217;s frictionless MagLev Wind Turbine</title>
		<link>http://ourgreenstreetsblog.com/wordpress/2009/04/jay-lenos-frictionless-maglev-wind-turbine/</link>
		<comments>http://ourgreenstreetsblog.com/wordpress/2009/04/jay-lenos-frictionless-maglev-wind-turbine/#comments</comments>
		<pubDate>Sat, 18 Apr 2009 14:29:38 +0000</pubDate>
		<dc:creator>Douglas Tapia</dc:creator>
				<category><![CDATA[Energy Emporium, circa 2020]]></category>
		<category><![CDATA[Great Green Building Blocks]]></category>
		<category><![CDATA[Growing Green Footprints]]></category>
		<category><![CDATA[electricity]]></category>
		<category><![CDATA[energy alternatives]]></category>
		<category><![CDATA[energy conservation]]></category>
		<category><![CDATA[green living]]></category>
		<category><![CDATA[green solutions]]></category>
		<category><![CDATA[Sustainable Development]]></category>
		<category><![CDATA[sustainable energy]]></category>
		<category><![CDATA[wind energy]]></category>
		<category><![CDATA[Wind Power]]></category>

		<guid isPermaLink="false">http://ourgreenstreetsblog.com/wordpress/?p=232</guid>
		<description><![CDATA[Doug Tapia posted this in January. It was exciting enough, I thought it worth posting one more time. GRM
I found this video of Jay Leno discussing his new MagLev Wind Turbine with Ken Johnson of Enviro Energies.  The turbine, technically christened &#8220;MagWind Vertical Axis Wind Turbines (MVAWT),&#8221; uses magnetism to suspend the turbine, thus providing for [...]]]></description>
			<content:encoded><![CDATA[<p>Doug Tapia posted this in January. It was exciting enough, I thought it worth posting one more time. GRM<span id="more-232"></span></p>
<p>I found this video of Jay Leno discussing his new MagLev Wind Turbine with Ken Johnson of <a title="Enviro-Energies - Leading Clean Energy Solutions" href="http://enviro-energies.com" target="_blank">Enviro Energies</a>.  The turbine, technically christened &#8220;<span style="text-decoration: underline;"><strong>MagWind Vertical Axis Wind Turbines (MVAWT</strong></span>),&#8221; uses magnetism to suspend the turbine, thus providing for virtually friction free operation.  Simply put, the upside is drastically reduced maintenance cost (no bearings to wear out), and improved efficiency (little energy lost to friction).  See for yourself:</p>
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		<title>Lucky Ranch Photos round two</title>
		<link>http://ourgreenstreetsblog.com/wordpress/2009/03/lucky-ranch-photos-round-two/</link>
		<comments>http://ourgreenstreetsblog.com/wordpress/2009/03/lucky-ranch-photos-round-two/#comments</comments>
		<pubDate>Sun, 01 Mar 2009 22:58:51 +0000</pubDate>
		<dc:creator>Douglas Tapia</dc:creator>
				<category><![CDATA[Great Green Building Blocks]]></category>
		<category><![CDATA[Growing Green Footprints]]></category>
		<category><![CDATA[Waste Not]]></category>
		<category><![CDATA[Add new tag]]></category>
		<category><![CDATA[green solutions]]></category>
		<category><![CDATA[sustainability]]></category>
		<category><![CDATA[zero waste]]></category>

		<guid isPermaLink="false">http://ourgreenstreetsblog.com/wordpress/?p=424</guid>
		<description><![CDATA[Here are a few more photos from Doug Eichelberger&#8217;s Lucky Ranch.  These were all shot inside his barn.  The barn features a foundation of bailed recycled plastic bottles, and the walls are baled glossy magazines covered in stucco.

]]></description>
			<content:encoded><![CDATA[<p>Here are a few more photos from Doug Eichelberger&#8217;s Lucky Ranch.  These were all shot inside his barn.  The barn features a foundation of bailed recycled plastic bottles, and the walls are baled glossy magazines covered in stucco.</p>
<p><span id="more-424"></span>
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				<img title="Trash Barn Interior" alt="Trash Barn Interior" src="http://ourgreenstreetsblog.com/wordpress/wp-content/gallery/01-mar-2009/thumbs/thumbs_eichelberger_nez0126.jpg" width="100" height="75" />
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				<img title="Trash Barn Exposed" alt="Trash Barn Exposed" src="http://ourgreenstreetsblog.com/wordpress/wp-content/gallery/01-mar-2009/thumbs/thumbs_eichelberger_nez0123.jpg" width="100" height="75" />
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				<img title="Bale detail" alt="Bale detail" src="http://ourgreenstreetsblog.com/wordpress/wp-content/gallery/01-mar-2009/thumbs/thumbs_eichelberger0121.jpg" width="100" height="75" />
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				<img title="Construction detail" alt="Construction detail" src="http://ourgreenstreetsblog.com/wordpress/wp-content/gallery/01-mar-2009/thumbs/thumbs_eichelberger_nez0127_1.jpg" width="100" height="75" />
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				<img title="Doug reveals his methods" alt="Doug reveals his methods" src="http://ourgreenstreetsblog.com/wordpress/wp-content/gallery/01-mar-2009/thumbs/thumbs_eichelberger_nez0124.jpg" width="100" height="75" />
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				<img title="Barn Interior" alt="Barn Interior" src="http://ourgreenstreetsblog.com/wordpress/wp-content/gallery/01-mar-2009/thumbs/thumbs_eichelberger_nez0129.jpg" width="100" height="75" />
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				<img title="Barn Interior" alt="Barn Interior" src="http://ourgreenstreetsblog.com/wordpress/wp-content/gallery/01-mar-2009/thumbs/thumbs_eichelberger_nez0131.jpg" width="100" height="75" />
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				<img title="Bales exposed" alt="Bales exposed" src="http://ourgreenstreetsblog.com/wordpress/wp-content/gallery/01-mar-2009/thumbs/thumbs_eichelberger_nez0125.jpg" width="100" height="75" />
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		<title>Photos from recent shoot with Doug Eichelberger &amp; George Nez</title>
		<link>http://ourgreenstreetsblog.com/wordpress/2009/02/photos-from-recent-shoot-with-doug-eichelberger-george-nez/</link>
		<comments>http://ourgreenstreetsblog.com/wordpress/2009/02/photos-from-recent-shoot-with-doug-eichelberger-george-nez/#comments</comments>
		<pubDate>Sat, 28 Feb 2009 03:45:14 +0000</pubDate>
		<dc:creator>Douglas Tapia</dc:creator>
				<category><![CDATA[Great Green Building Blocks]]></category>
		<category><![CDATA[Growing Green Footprints]]></category>
		<category><![CDATA[Waste Not]]></category>
		<category><![CDATA[green solutions]]></category>
		<category><![CDATA[Sustainable Development]]></category>

		<guid isPermaLink="false">http://ourgreenstreetsblog.com/wordpress/?p=415</guid>
		<description><![CDATA[A few images from a recent trip to Doug Eichelberger&#8217;s Lucky Ranch, near Larkspur, Colorado.  This was a fantastic trip, with a number of really exciting green building techniques being discussed.  More to follow!

]]></description>
			<content:encoded><![CDATA[<p>A few images from a recent trip to Doug Eichelberger&#8217;s Lucky Ranch, near Larkspur, Colorado.  This was a fantastic trip, with a number of really exciting green building techniques being discussed.  More to follow!</p>
<p><span id="more-415"></span></p>

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				<img title="Eric and Doug" alt="Eric and Doug" src="http://ourgreenstreetsblog.com/wordpress/wp-content/gallery/feb2009/thumbs/thumbs_eichelberger_nez0088.jpg" width="100" height="75" />
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				<img title="George Nez " alt="George Nez " src="http://ourgreenstreetsblog.com/wordpress/wp-content/gallery/feb2009/thumbs/thumbs_eichelberger_nez0090.jpg" width="100" height="75" />
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				<img title="George and Doug" alt="George and Doug" src="http://ourgreenstreetsblog.com/wordpress/wp-content/gallery/feb2009/thumbs/thumbs_eichelberger_nez0091.jpg" width="100" height="75" />
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				<img title="George and Doug" alt="George and Doug" src="http://ourgreenstreetsblog.com/wordpress/wp-content/gallery/feb2009/thumbs/thumbs_eichelberger_nez0092.jpg" width="100" height="75" />
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				<img title="Gabion Basket Barn" alt="Gabion Basket Barn" src="http://ourgreenstreetsblog.com/wordpress/wp-content/gallery/feb2009/thumbs/thumbs_eichelberger_nez0095.jpg" width="100" height="75" />
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				<img title="HyPar roofs " alt="HyPar roofs " src="http://ourgreenstreetsblog.com/wordpress/wp-content/gallery/feb2009/thumbs/thumbs_eichelberger_nez0098.jpg" width="100" height="75" />
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		<title>Aguçadoura in Portugal running on &#8220;wave power&#8221;</title>
		<link>http://ourgreenstreetsblog.com/wordpress/2009/01/agucadoura-portugal-running-on-wave-power/</link>
		<comments>http://ourgreenstreetsblog.com/wordpress/2009/01/agucadoura-portugal-running-on-wave-power/#comments</comments>
		<pubDate>Wed, 14 Jan 2009 05:28:00 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Energy Emporium, circa 2020]]></category>
		<category><![CDATA[Great Green Building Blocks]]></category>
		<category><![CDATA[Growing Green Footprints]]></category>
		<category><![CDATA[Clean Energy]]></category>
		<category><![CDATA[electricity]]></category>
		<category><![CDATA[energy alternatives]]></category>
		<category><![CDATA[green solutions]]></category>
		<category><![CDATA[Pelamis Wave Power]]></category>
		<category><![CDATA[sustainability]]></category>
		<category><![CDATA[Wave Farm]]></category>

		<guid isPermaLink="false">http://ourgreenstreetsblog.com/wordpress/?p=299</guid>
		<description><![CDATA[Off the coast of Portugal something remarkable has been happening for the last few months.  Electricity is being generated by the movement of the ocean.  Currently, the Aguçadoura wave farm consists of three P1-A Pelamis machines which generate 2.25MW of electricity, enough to supply 1,500 homes with clean, renewable power.
According to alternative-energy-news.info, 
The Agucadoura station will [...]]]></description>
			<content:encoded><![CDATA[<p>Off the coast of Portugal something remarkable has been happening for the last few months.  Electricity is being generated by the movement of the ocean.  Currently, the Aguçadoura wave farm consists of three P1-A <a title="Pelamis Wave Power" href="http://www.pelamiswave.com/content.php?id=149" target="_blank">Pelamis</a> machines which generate 2.25MW of electricity, enough to supply 1,500 homes with clean, renewable power.</p>
<p>According to <a title="Agucadoura Generating Power for 1,500 Homes" href="http://www.alternative-energy-news.info/agucadoura-generating-power-1500-homes/" target="_blank">alternative-energy-news.info</a>, <span id="more-299"></span></p>
<blockquote><p>The Agucadoura station will open another 25 Pelamis units later on, thus generating 21MW of power. They will save 60,000 tons of CO2 per year compared to a conventional fossil fuel plant. Humankind has realized that ocean waves can prove to be good alternative energy resources.</p></blockquote>
<p>For the Portuguese, ocean waves might end up being a GREAT alternative energy resource.  When one considers the powerful Atlantic waves that continiously lap at Portugal&#8217;s shore, it&#8217;s hard not to get excited about the potential.  Indeed, <a title="Pelamis, World’s First Commercial Wave Energy Project, Agucadoura , Portugal" href="http://www.power-technology.com/projects/pelamis/" target="_blank">power-technology.com</a> estimates that &#8220;wave power could make up to 30% of the country&#8217;s gross domestic product by 2050.&#8221;  And startup costs are about half that of wind power and a quarter the cost of solar startups.</p>
<p>Here&#8217;s an animation demonstrating the principal:<br />
<object width="425" height="344" data="http://www.youtube.com/v/F0mzrbfzUpM&amp;color1=0xffffff&amp;color2=0xffffff&amp;feature=player_embedded&amp;fs=1" type="application/x-shockwave-flash"><param name="allowFullScreen" value="true" /><param name="src" value="http://www.youtube.com/v/F0mzrbfzUpM&amp;color1=0xffffff&amp;color2=0xffffff&amp;feature=player_embedded&amp;fs=1" /><param name="allowfullscreen" value="true" /></object></p>
<p>And here&#8217;s a few photos:<br />
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				<img title="A total of 31 Pelamis wave machines are planned for the Portugal coast within the year. " alt="A total of 31 Pelamis wave machines are planned for the Portugal coast within the year. " src="http://ourgreenstreetsblog.com/wordpress/wp-content/gallery/agucadoura/thumbs/thumbs_01-wave-machine.jpg" width="100" height="75" />
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				<img title="Ocean Power Delivery has supplied the first three Pelamis P-750 wave machines to Energias de Portugal. " alt="Ocean Power Delivery has supplied the first three Pelamis P-750 wave machines to Energias de Portugal. " src="http://ourgreenstreetsblog.com/wordpress/wp-content/gallery/agucadoura/thumbs/thumbs_02-wave-machine.jpg" width="100" height="75" />
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				<img title="Joint test rig for the Pelamis “advanced wave energy conversion technology.” " alt="Joint test rig for the Pelamis “advanced wave energy conversion technology.” " src="http://ourgreenstreetsblog.com/wordpress/wp-content/gallery/agucadoura/thumbs/thumbs_03-wave-energy.jpg" width="100" height="75" />
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				<img title="One-seventh scale prototype of Pelamis at sea off Edinburgh." alt="One-seventh scale prototype of Pelamis at sea off Edinburgh." src="http://ourgreenstreetsblog.com/wordpress/wp-content/gallery/agucadoura/thumbs/thumbs_06-wave-machine.jpg" width="100" height="75" />
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				<img title="Pelamis wave machines" alt="Pelamis wave machines" src="http://ourgreenstreetsblog.com/wordpress/wp-content/gallery/agucadoura/thumbs/thumbs_07-pelamis.jpg" width="100" height="75" />
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				<img title="Wave machine at nightfall" alt="Wave machine at nightfall" src="http://ourgreenstreetsblog.com/wordpress/wp-content/gallery/agucadoura/thumbs/thumbs_08-pelamis4.jpg" width="100" height="75" />
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				<img title="Three Pelamis wave machines" alt="Three Pelamis wave machines" src="http://ourgreenstreetsblog.com/wordpress/wp-content/gallery/agucadoura/thumbs/thumbs_11pelamis2.jpg" width="100" height="75" />
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				<img title="The Agucadoura wave farm" alt="The Agucadoura wave farm" src="http://ourgreenstreetsblog.com/wordpress/wp-content/gallery/agucadoura/thumbs/thumbs_12pelamis1.jpg" width="100" height="75" />
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		<title>Biodegradable, Soil-Enriching Erosion Control</title>
		<link>http://ourgreenstreetsblog.com/wordpress/2009/01/biodegradable-soil-enriching-erosion-control/</link>
		<comments>http://ourgreenstreetsblog.com/wordpress/2009/01/biodegradable-soil-enriching-erosion-control/#comments</comments>
		<pubDate>Mon, 12 Jan 2009 19:28:06 +0000</pubDate>
		<dc:creator>Douglas Tapia</dc:creator>
				<category><![CDATA[Great Green Building Blocks]]></category>
		<category><![CDATA[Growing Green Footprints]]></category>
		<category><![CDATA[Erosion Control]]></category>
		<category><![CDATA[green solutions]]></category>
		<category><![CDATA[Mohammed Bin Abubakar]]></category>
		<category><![CDATA[Newmont G]]></category>
		<category><![CDATA[Recycling]]></category>
		<category><![CDATA[sustainability]]></category>
		<category><![CDATA[Sustainable Development]]></category>

		<guid isPermaLink="false">http://ourgreenstreetsblog.com/wordpress/?p=269</guid>
		<description><![CDATA[As part of the company&#8217;s ongoing commitment to the environment and to sustainable development, Newmont Ghana is, under the supervision of Mohammed Bin Abubakar, the reclamation coordinator for Newmont Ghana&#8217;s Ahafo mine, employing a rather unique erosion control system.
Not content with the long-term environmental consequences associated with traditional plastic netting commonly used to control erosion [...]]]></description>
			<content:encoded><![CDATA[<p>As part of the company&#8217;s ongoing commitment to the environment and to sustainable development, <a title="Newmont Ghana" href="http://newmontghana.com" target="_blank">Newmont Ghana</a> is, under the supervision of Mohammed Bin Abubakar, the reclamation coordinator for Newmont Ghana&#8217;s Ahafo mine, employing a rather unique erosion control system.</p>
<p>Not content with the long-term environmental consequences associated with traditional plastic netting commonly used to control erosion around roads and waterways, Bin Abubakar sought a more responsible solution.  What he came up with was a revolutionary project that forgoes plastic netting in favor of locally manufactured, biodegradable netting.  <span id="more-269"></span></p>
<p>In addition to providing employment for an entire village that manufactures the netting, the project also eases the burden on local farmers because the material used to make the nets comes from the bark of the York tree, a weed that was once a nuisance for farmers to clear.  </p>
<p>This weed once an expense to clear, has now been transformed into an extra source of income for these farmers.  What&#8217;s more, it&#8217;s a win-win-win situation as these mats eventually decay, returning their nutrients to the soil and thus aiding the growth of all matter of plants and grasses that will permanently hold the soil down.</p>
<p><a title="Jute Mats" onclick="vid08(this.href); return false;" href="http://ourgreenstreetsblog.com/videos/jute_mats2.htm" target="_blank"> <img class="alignnone" title="Jute Mats" src="http://ourgreenstreetsblog.com/images/jute_mats.jpg" alt="" width="350" height="221" /><br />
Click Here</a> to view &#8220;Jute Mats&#8221;</p>
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		<title>Bin&#8217;s Garden from Newmont Ghana</title>
		<link>http://ourgreenstreetsblog.com/wordpress/2009/01/bins-garden-from-newmont-ghana/</link>
		<comments>http://ourgreenstreetsblog.com/wordpress/2009/01/bins-garden-from-newmont-ghana/#comments</comments>
		<pubDate>Mon, 12 Jan 2009 18:42:00 +0000</pubDate>
		<dc:creator>Douglas Tapia</dc:creator>
				<category><![CDATA[Great Green Building Blocks]]></category>
		<category><![CDATA[Growing Green Footprints]]></category>
		<category><![CDATA[Environmental Responsibility]]></category>
		<category><![CDATA[green solutions]]></category>
		<category><![CDATA[Mohammed Bin Abubakar]]></category>
		<category><![CDATA[Newmont Ghana]]></category>
		<category><![CDATA[Reclamation]]></category>
		<category><![CDATA[Social Responsibility]]></category>
		<category><![CDATA[sustainability]]></category>
		<category><![CDATA[Sustainable Development]]></category>

		<guid isPermaLink="false">http://ourgreenstreetsblog.com/wordpress/?p=242</guid>
		<description><![CDATA[Mohammed Bin Abubakar is the Reclamation Coordinator for Newmont Ghana&#8217;s Ahafo Mine in Ghana, west Africa.  In this short piece below, he and others discuss the nursery he oversees for Newmont Ghana and the ways in which his efforts are helping Newmont to change the perceptions about mining in rural Ghana.


 
Click Here to [...]]]></description>
			<content:encoded><![CDATA[<p>Mohammed Bin Abubakar is the Reclamation Coordinator for <a title="Newmont Ghana" href="http://newmontghana.com" target="_blank">Newmont Ghana&#8217;s</a> Ahafo Mine in <a title="Wikipedia:  Ghana" href="http://en.wikipedia.org/wiki/Ghana" target="_blank">Ghana</a>, west Africa.  In this short piece below, he and others discuss the nursery he oversees for Newmont Ghana and the ways in which his efforts are helping Newmont to change the perceptions about mining in rural Ghana.<br />
<a title="Bin's Garden" onclick="vid06(this.href); return false;" href="http://ourgreenstreetsblog.com/videos/bins_garden2.htm"><br />
<img class="alignnone" title="Bins Garden" src="http://ourgreenstreetsblog.com/images/bins_garden.jpg" alt="" width="350" height="221" /></a></p>
<p><a onclick="vid06(this.href); return false;" href="../videos/bins_garden2.htm?phpMyAdmin=NsLs0CTyKp48hrX--duqk1uSMg8" target="_blank"> </a></p>
<p><a onclick="vid06(this.href); return false;" href="../videos/bins_garden2.htm?phpMyAdmin=NsLs0CTyKp48hrX--duqk1uSMg8" target="_blank">Click Here</a> to view &#8220;Bin&#8217;s Garden&#8221;</p>
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		<title>Recycling household heat</title>
		<link>http://ourgreenstreetsblog.com/wordpress/2008/12/recycling-household-heat/</link>
		<comments>http://ourgreenstreetsblog.com/wordpress/2008/12/recycling-household-heat/#comments</comments>
		<pubDate>Wed, 31 Dec 2008 02:59:20 +0000</pubDate>
		<dc:creator>Douglas Tapia</dc:creator>
				<category><![CDATA[Energy Emporium, circa 2020]]></category>
		<category><![CDATA[Great Green Building Blocks]]></category>
		<category><![CDATA[Growing Green Footprints]]></category>
		<category><![CDATA[energy conservation]]></category>
		<category><![CDATA[green living]]></category>
		<category><![CDATA[green solutions]]></category>
		<category><![CDATA[passive houses]]></category>
		<category><![CDATA[recycled energy]]></category>
		<category><![CDATA[sustainability]]></category>

		<guid isPermaLink="false">http://ourgreenstreetsblog.com/wordpress/?p=95</guid>
		<description><![CDATA[Nabih Tahan, an architect in Berkley, California has built a &#8220;passive house&#8221; that captures and recycles heat produced in the home, thus eliminating the need for a furnace altogether.  Essentially the house is very well sealed, making forced air ventilation a necessity.  The heart of the system is a heat exchanger that strips the old, [...]]]></description>
			<content:encoded><![CDATA[<p>Nabih Tahan, an architect in Berkley, California has built a &#8220;<a title="No Furnaces but Heat Aplenty in ‘Passive Houses’" href="http://www.nytimes.com/2008/12/27/world/europe/27house.html?_r=1&amp;partner=rss&amp;emc=rss&amp;pagewanted=all" target="_blank">passive house</a>&#8221; that captures and recycles heat produced in the home, thus eliminating the need for a furnace altogether.  Essentially the house is very well sealed, making forced air ventilation a necessity.  The heart of the system is a heat exchanger that strips the old, stale air of its heat and uses it to heat the incoming fresh air.  Tahan explains that this concept is best applied to new construction or to major remodels, due to the extensive sealing and insulation required.</p>
<blockquote><p>&#8220;By doing smaller insulating renovations, you can improve energy consumption and you&#8217;ll definitely make a difference,&#8221; he said. &#8220;But to get to Passive House standards, you really have to either rip out the outside or the inside of the house.&#8221;</p></blockquote>
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<p>This in not new technology.  The first passive house was designed and built in 1991 by German Physicist Wolfgang Feist, and today there are an estimated 15,000 passive houses worldwide, mostly in German speaking countries.  In Darnstadt, Germany, outside of Frankfort, Berthold Kaufmann’s house, &#8220;and others of this design get all the heat and hot water they need from the amount of energy that would be needed to run a hair dryer.&#8221;</p>
<p>By all accounts the technology is amazingly effective, rendering year round comfortable living at a tiny fraction of what it costs to heat and cool a traditional home, with no drafts, no thermostat lag, and remarkable temperature stability.</p>
<blockquote><p>“You don’t think about temperature — the house just adjusts,” said Mr. Kaufmann, watching his 2-year-old daughter, dressed in a T-shirt, tuck into her sausage in the spacious living room, whose glass doors open to a patio. His new home uses about one-twentieth the heating energy of his parents’ home of roughly the same size, he said.</p></blockquote>
<p>“This is a recipe for energy that makes sense to people,” Nabih Tahan said. “Why not reuse this heat you get for free?”</p>
<p>Lowering heating bills while easing carbon emissions seems too good to be true.  The fact that both these ends can be met while actually improving the livability of spaces makes this a solution that builders and architects in the United States should be incorporating into all their new construction and renovations.</p>
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		<title>Dreaming of a GREEN (post)-Christmas?</title>
		<link>http://ourgreenstreetsblog.com/wordpress/2008/12/dreaming-of-a-green-post-christmas/</link>
		<comments>http://ourgreenstreetsblog.com/wordpress/2008/12/dreaming-of-a-green-post-christmas/#comments</comments>
		<pubDate>Fri, 26 Dec 2008 18:11:20 +0000</pubDate>
		<dc:creator>Douglas Tapia</dc:creator>
				<category><![CDATA[Our Wasteful Ways]]></category>
		<category><![CDATA[green solutions]]></category>
		<category><![CDATA[Trash]]></category>
		<category><![CDATA[zero waste]]></category>

		<guid isPermaLink="false">http://ourgreenstreetsblog.com/wordpress/?p=77</guid>
		<description><![CDATA[With the holiday season barely half over, you and yours may have noticed a sharp uptick in the amount of post consumer waste your household is generating.  You wouldn&#8217;t be alone if you had, but it doesn&#8217;t have to be all bad.  In recent years, my family has been able to dramatically reduce the amount of [...]]]></description>
			<content:encoded><![CDATA[<p><a href="http://www.recycleyourchristmastree.com/" target="_blank"><img class="size-medium wp-image-81 alignright" title="RecycleYourChristmasTree.com header" src="http://ourgreenstreetsblog.com/wordpress/wp-content/uploads/2008/12/ryctheadder-300x57.jpg" alt="RecycleYourChristmasTree.com header" width="300" height="57" /></a>With the holiday season barely half over, you and yours may have noticed a sharp uptick in the amount of post consumer waste your household is generating.  You wouldn&#8217;t be alone if you had, but it doesn&#8217;t have to be all bad.  In recent years, my family has been able to <strong>dramatically</strong> reduce the amount of waste that we generate at the holidays by opting for reusable gift bags over traditional wrapping paper, opting for gifts with little or no packaging, and making holiday meals mostly from scratch thus keeping can, box and bag waste to a minimum.  But what to do with that old Christmas tree?<span id="more-77"></span>Recycle it of course!</p>
<p>Many cities and municipalities offer Christmas tree recycling that can transform that little big of Christmas past into useful, earth-friendly mulch.  My extend family will all be taking their live trees to the <a href="http://www.co.adams.co.us/index.cfm?d=standard&amp;b=1&amp;c=25&amp;s=103&amp;p=328" target="_blank">Adams County Regional Park &amp; Fairgrounds</a> when they&#8217;re done with them, anytime between December 26 and January 11.  They&#8217;ll take up to 2 trees per family, so do a good deed, save some fuel, and offer to take your neighbor&#8217;s too.</p>
<p>You&#8217;ll need to remove all ornaments, tinsel, garlands, flocking, and nails before dropping them off, and you&#8217;ll need to get there during daylight hours as they operate only from dawn till dusk.  It&#8217;s a little something we can all do to make the planet we all share a little better.</p>
<p>If you&#8217;re elsewhere in Colorado you can find a tree recycling site in your area <a href="http://www.recycleyourchristmastree.com/guide.html" target="_blank">here</a> thanks to good people at <a href="http://www.colorado-recycles.org/main.html" target="_blank">Colorado Recycles</a>.</p>
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		<title>A few thoughts on biodiesel</title>
		<link>http://ourgreenstreetsblog.com/wordpress/2008/12/a-few-thoughts-on-biodiesel/</link>
		<comments>http://ourgreenstreetsblog.com/wordpress/2008/12/a-few-thoughts-on-biodiesel/#comments</comments>
		<pubDate>Wed, 24 Dec 2008 19:35:27 +0000</pubDate>
		<dc:creator>Douglas Tapia</dc:creator>
				<category><![CDATA[Energy Emporium, circa 2020]]></category>
		<category><![CDATA[Great Green Building Blocks]]></category>
		<category><![CDATA[green solutions]]></category>
		<category><![CDATA[Trash]]></category>
		<category><![CDATA[Waste to energy]]></category>
		<category><![CDATA[zero waste]]></category>

		<guid isPermaLink="false">http://ourgreenstreetsblog.com/wordpress/?p=62</guid>
		<description><![CDATA[There&#8217;s nothing like the holidays for putting the issue of  post consumer waste front and center.  And this raises a question:  wouldn&#8217;t it be great if we could take some of that waste and turn it into a valuable resource instead?  That&#8217;s the idea behind biodiesel&#8211;to take old, worn out frier grease and transform it [...]]]></description>
			<content:encoded><![CDATA[<p>There&#8217;s nothing like the holidays for putting the issue of  post consumer waste front and center.  And this raises a question:  wouldn&#8217;t it be great if we could take some of that waste and turn it into a valuable resource instead?  That&#8217;s the idea behind biodiesel&#8211;to take old, worn out frier grease and transform it into an environmentally friendly fuel for our cars and trucks.</p>
<p><span id="more-62"></span></p>
<div id="attachment_67" class="wp-caption alignleft" style="width: 310px"><img class="size-medium wp-image-67" title="sm_biodiesel_plant_281-jerry" src="http://ourgreenstreetsblog.com/wordpress/wp-content/uploads/2008/12/sm_biodiesel_plant_281-jerry-300x225.jpg" alt="The NICEST biodiesel home brew facility I've seen." width="300" height="225" /><p class="wp-caption-text">The NICEST biodiesel home brew facility I&#39;ve seen.</p></div>
<p>Biodiesel is produced through a process called &#8220;Transesterfication,&#8221; in which fats such as restaurant greases, animal fats, vegetable oils, and even oil from algae are reacted with an alcohol, such as ethanol or methanol.  This reaction causes the liquid to separate into glycerin (about 10 percent of the starting volume) and biodiesel (about 90 percent of the starting volume).  The glycerin can be used to make soap, and the biodiesel can be blended with petroleum diesel and used in any compression-ignition (diesel) engine. The most common of these blends in the United States is &#8220;B20&#8243; which is an 80-20 biodiesel-petroleum diesel blend.</p>
<p>With modification, engines can burn 100 percent biodiesel, known as &#8220;B100.&#8221;  These modifications are sometimes, but not always necessary to avoid maintenance and performance problems.</p>
<div id="attachment_70" class="wp-caption alignleft" style="width: 310px"><img class="size-medium wp-image-70" title="sm_002_230-11western1" src="http://ourgreenstreetsblog.com/wordpress/wp-content/uploads/2008/12/sm_002_230-11western1-300x225.jpg" alt="A shower head for &quot;drying&quot; (de-watering) the biodiesel" width="300" height="225" /><p class="wp-caption-text">A shower head for &quot;drying&quot; (de-watering) the biodiesel</p></div>
<p>What&#8217;s more, this is not a &#8220;new&#8221; or &#8220;emerging&#8221; technology, but actually has its roots in the 1930s, when Henry Ford and George Washington Carver worked together to develop alternative energies.  They wanted to apply agricultural products to the growing industrial markets such as plastic and rubber.  Carver and Ford saw that petroleum depletion was inevitable, and they saw great potential for crops like soy to provide an alternative to petroleum.  In fact, Dr. Rudolph Diesel, the German scientist who invented the compression-ignition (aka diesel) engine, ran his very first engine on peanut oil.</p>
<p>In January 2001, the U.S. Department of Agriculture launched a program providing cost incentives for the production of 36 million gallons of biodiesel.  Since then, more than a dozen states have passed favorable biodiesel legislation, and a bill that would set a renewable standard for fuel in the United States, and another that would give biodiesel a partial fuel excise tax exemption were introduces to the U.S. Congress in 2003.</p>
<p>Today, biodiesel been tested well in excess of 50 million miles in every type of diesel engine. There are over 500 commercial fleets in the United States that currently operate on various blends of biodiesel, including all four major branches of the military, the federal government, and multiple municipal fleets.</p>
<p><strong>Some Biodiesel Facts:</strong></p>
<p><strong></strong></p>
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<p><strong></strong></p>
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<ul>
<li><span style="font-weight: normal;">Biodiesel is 10 times less toxic than table salt</span></li>
<li><span style="font-weight: normal;">Biodiesel biodegrades as fast as sugar</span></li>
<li><span style="font-weight: normal;">Biodiesel burns with about 60% less net carbon dioxide emissions</span></li>
<li><span style="font-weight: normal;">According to the </span><a href="http://www.biodiesel.org/" target="_blank"><span><span style="font-weight: normal;">National Biodiesel Board</span></span></a><span style="font-weight: normal;"> website (an industry group), biodiesel production will create an estimated 36,102 new jobs in all areas of the economy</span></li>
<li><span style="font-weight: normal;">Biodiesel will keep, at minimum $13.6 billion in the United States that otherwise would be spent on foreign oil</span></li>
<li><span style="font-weight: normal;">Some auto manufacturers praise biodiesel for lowering engine wear and other benefits</span></li>
<li><span style="font-weight: normal;">Peugeot and Citroën have certified their HDI diesel engines can run on 30% biodiesel</span></li>
<li><span style="font-weight: normal;">Scania and Volkswagen allow most of their engines to operate on 100% biodiesel without modification.</span></li>
</ul>
<p></strong></p>
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