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	<title>News from the green world - ZeGreen.com &#187; CO2</title>
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	<link>http://www.zegreen.com/environment</link>
	<description>A collection of green news from green blogs and green sites. From energy to pollution, as well as sustainable development, ethical, csr, ecology...</description>
	<lastBuildDate>Wed, 10 Feb 2010 20:57:04 +0000</lastBuildDate>
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		<title>Carbon Sciences Announces Major Breakthrough to Recycle CO2 into Gasoline</title>
		<link>http://www.zegreen.com/environment/carbon-sciences-announces-major-breakthrough-recycle-co2-into-gasoline/</link>
		<comments>http://www.zegreen.com/environment/carbon-sciences-announces-major-breakthrough-recycle-co2-into-gasoline/#comments</comments>
		<pubDate>Wed, 10 Feb 2010 20:57:04 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Climate]]></category>
		<category><![CDATA[Recycling]]></category>
		<category><![CDATA[Technology]]></category>
		<category><![CDATA[biofuels]]></category>
		<category><![CDATA[CO2]]></category>
		<category><![CDATA[recycle carbon dioxide]]></category>

		<guid isPermaLink="false">http://www.zegreen.com/environment/?p=155</guid>
		<description><![CDATA[New process technologies also shorten time to market and reduce system and operating costs
Carbon Sciences, Inc. (CABN), the developer of a breakthrough technology to recycle carbon dioxide (CO2) emissions into gasoline and other portable fuels, announced the development of certain process technologies that will allow for the production of gasoline, shorten the time to commercialization [...]]]></description>
			<content:encoded><![CDATA[<p><strong>New process technologies also shorten time to market and reduce system and operating costs</strong></p>
<p>Carbon Sciences, Inc. (CABN), the developer of a breakthrough technology to recycle carbon dioxide (CO2) emissions into gasoline and other portable fuels, announced the development of certain process technologies that will allow for the production of gasoline, shorten the time to commercialization and reduce the system and operating costs of its CO2-to-Fuel technology.</p>
<p><span id="more-155"></span></p>
<p>The company’s current approach is an enzyme-based process used to transform CO2 into low-level fuels, such as methanol. Dr. Naveed Aslam, chief technology officer of Carbon Sciences, has now discovered a new and more cost efficient process to produce gasoline, a high-level fuel, from CO2. The key features of this breakthrough includes (1) the of use flue emissions directly from coal-fired power plants or industrial factories, eliminating the need for “clean” CO2, (2) the use of brackish water, eliminating the need for distilled freshwater as the source of hydrogen and reaction medium, (3) mild operating conditions, eliminating the need for capital intensive stainless steel equipment, and (4) a highly scalable system to transform large quantities of CO2 into gasoline for use in the existing transportation infrastructure.</p>
<p>Elaborating on the business implications of this new breakthrough, Byron Elton, CEO of Carbon Sciences, said, “We always wanted to produce high-level fuels, such as gasoline, but knew that additional steps would be required to reach this goal. Now, we have the way to go directly to gasoline.” Mr. Elton commented further, “The United Nations’ IPCC estimates that the cost of simply capturing CO2 for applications, such as underground sequestration or transformation into products, can range from $45 to $73 per ton of CO2. This cost is perhaps the single biggest economic barrier to any large-scale CO2 applications, such as carbon sequestration. However, by being able to use a raw CO2 flue gas stream in our CO2-to-Fuel technology, we are no longer dependent on the success or commercial availability of carbon capture systems. In addition, unlike biofuels based on growing plants to absorb CO2 from the air, our CO2-to-Fuel process is an industrial process that can produce fuel in minutes to hours, not months to years, to meet the demands of the world. These breakthroughs demonstrate why we continue to believe that Carbon Sciences is developing the most powerful and sustainable fuel technology in the world.”</p>
<p>Commenting on the development roadmap, Dr. Aslam stated, “We are very excited about these new processes. Our end-to-end CO2 to fuel system will have several modules. We have determined that one of these modules can function as a standalone system for use by a sizable part of the energy industry for the production of gasoline. Inquiries from potential strategic partners have further validated our decision to focus on this module. We are anticipating a shorter than normal development cycle for this module and are hoping to achieve commercialization in less than one year.”</p>
<p style="text-align: center;"><a href="http://www.carbonsciences.com" target="_blank">www.carbonsciences.com</a></p>
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		<item>
		<title>Green Promotional Item Cuts PC Energy Use</title>
		<link>http://www.zegreen.com/environment/green-promotional-item-cuts-pc-energy-use/</link>
		<comments>http://www.zegreen.com/environment/green-promotional-item-cuts-pc-energy-use/#comments</comments>
		<pubDate>Wed, 29 Oct 2008 15:44:38 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Energy]]></category>
		<category><![CDATA[Technology]]></category>
		<category><![CDATA[carbon]]></category>
		<category><![CDATA[carbon footprint]]></category>
		<category><![CDATA[CO2]]></category>
		<category><![CDATA[PC]]></category>
		<category><![CDATA[power]]></category>

		<guid isPermaLink="false">http://www.zegreen.com/environment/?p=47</guid>
		<description><![CDATA[About Ecobutton

 Plugs into any PC’s USB port
 At the push of a button, the ecobutton automatically puts your computer into a special “ecomode” that saves more energy than normal sleep mode, drawing only the same nominal power as when the computer and monitor are completely shut down
 Save energy while taking a phone call [...]]]></description>
			<content:encoded><![CDATA[<p>About Ecobutton</p>
<ul>
<li> Plugs into any PC’s USB port</li>
<li> At the push of a button, the ecobutton automatically puts your computer into a special “ecomode” that saves more energy than normal sleep mode, drawing only the same nominal power as when the computer and monitor are completely shut down</li>
<li> Save energy while taking a phone call or break, while doing paperwork or going to lunch or meetings,</li>
<li> At the touch of any button, the computer instantly returns to where you left off and displays a splash screen showing both money and carbon (CO2) savings</li>
<li> Your company logo, message and weblink can be incorporated into the ecobutton splash screen***</li>
<li> Reduces company energy output and carbon footprint</li>
</ul>
<p><span id="more-47"></span></p>
<p align="center"><img src="http://www.farfromboring.com/images%5CProducts_New%5C42963%5C200x200/ecobutton.gif" border="0" alt="" width="200" height="200" /></p>
<p>Other Notes:</p>
<p>STANDARD SPLASH SCREEN (7-10 DAYS DELIVERY AFTER APPROVED ARTWORK) • Displays dollar and carbon savings for the time your computer was placed in “ecomode” • Displays daily and cumulative dollar and carbon savings ***BRANDED SPLASH SCREEN (3-5 WEEK DELIVERY AFTER APPROVED ARTWORK) • Displays daily and cumulative dollar and carbon savings for the time your computer was placed in “ecomode” • Displays your company logo • When logo is clicked, it launches company website • Three logo sizes available</p>
<p align="center"><a href="http://www.farfromboring.com/Promotional-Product/Computer-Accessories/USB-Devices/Ecobutton-ecobutton-107505.html" target="_blank">Visit Ecobutton</a></p>
]]></content:encoded>
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		<title>Mercedes-Benz Launches New Natural Gas Semitrailer Tractor</title>
		<link>http://www.zegreen.com/environment/mercedes-benz-launches-new-natural-gas-semitrailer-tractor/</link>
		<comments>http://www.zegreen.com/environment/mercedes-benz-launches-new-natural-gas-semitrailer-tractor/#comments</comments>
		<pubDate>Wed, 24 Sep 2008 16:36:35 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Technology]]></category>
		<category><![CDATA[Transportation]]></category>
		<category><![CDATA[CO2]]></category>
		<category><![CDATA[gas]]></category>
		<category><![CDATA[gas powered]]></category>
		<category><![CDATA[Mercedes]]></category>
		<category><![CDATA[natural]]></category>
		<category><![CDATA[reduction]]></category>

		<guid isPermaLink="false">http://www.zegreen.com/environment/?p=37</guid>
		<description><![CDATA[NGV Global. Mercedes-Benz launched its latest natural gas powered commercial vehicle, the Mercedes-Benz Econic NGT 1828 semitrailer tractor for urban and short-radius distribution, at the 2007 RAI International Commercial Vehicle Show in Amsterdam.

The Econic NGT 1828 offers CO2 emissions that are 20% lower when measured against a comparable diesel-powered vehicle, CO2-neutral performance if regenerative biogas [...]]]></description>
			<content:encoded><![CDATA[<p><a href="http://www.ngvglobal.com/market-developments/mercedes-benz-premiere-s-econic-ngt-truck.html" target="_blank">NGV Global</a>. Mercedes-Benz launched its latest natural gas powered commercial vehicle, the Mercedes-Benz Econic NGT 1828 semitrailer tractor for urban and short-radius distribution, at the 2007 RAI International Commercial Vehicle Show in Amsterdam.</p>
<p><span id="more-37"></span></p>
<p>The Econic NGT 1828 offers CO<sub>2</sub> emissions that are 20% lower when measured against a comparable diesel-powered vehicle, CO<sub>2</sub>-neutral performance if regenerative biogas is used, far less particulate matter discharge and a substantial reduction in noise levels.</p>
<p><a title="Mercedes-Benz Launches New Natural Gas Semitrailer Tractor" href="http://www.greencarcongress.com/2007/11/mercedes-benz-l.html" target="_blank">Full Article</a> &#8211; Source : <a href="http://www.greencarcongress.com/" target="_blank">©GreenCarCongress.com</a></p>
]]></content:encoded>
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		<title>Increasing ozone will damage crops</title>
		<link>http://www.zegreen.com/environment/increasing-ozone-will-damage-crops/</link>
		<comments>http://www.zegreen.com/environment/increasing-ozone-will-damage-crops/#comments</comments>
		<pubDate>Thu, 18 Sep 2008 17:17:06 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Climate]]></category>
		<category><![CDATA[Green News]]></category>
		<category><![CDATA[CO2]]></category>
		<category><![CDATA[crop]]></category>
		<category><![CDATA[fossil]]></category>
		<category><![CDATA[fuel]]></category>
		<category><![CDATA[global]]></category>
		<category><![CDATA[ozone]]></category>

		<guid isPermaLink="false">http://www.zegreen.com/environment/?p=35</guid>
		<description><![CDATA[Without global emissions controls, increasing ozone levels associated with fossil fuel combustion will damage agriculture considerably over the coming decades.
If current upward trends in fossil fuel emissions continue, global average ozone levels will rise 50% by 2100. The resulting damage to agriculture could reduce global crop production by at least 10%, according to a study [...]]]></description>
			<content:encoded><![CDATA[<p>Without global emissions controls, increasing ozone levels associated with fossil fuel combustion will damage agriculture considerably over the coming decades.</p>
<p>If current upward trends in fossil fuel emissions continue, global average ozone levels will rise 50% by 2100. The resulting damage to agriculture could reduce global crop production by at least 10%, according to a study in the November issue of <em>Energy Policy</em>.</p>
<p><span id="more-35"></span></p>
<p>Previous studies have evaluated the effects of human-induced climate change and rising CO<sub>2</sub> levels on vegetation and have suggested that the changes will prolong growing seasons at higher latitudes and boost photosynthesis in some plant species. John M. Reilly of the Massachusetts Institute of Technology (MIT) and colleagues have now added the concomitant changes in tropospheric (ground-level) ozone to the mix. The team investigated the impacts of all three stressors on crops, pastures, and forests with the MIT Integrated Global Systems Model, which incorporates economic, climate, and agricultural models.[...]</p>
<p><a href="http://pubs.acs.org/subscribe/journals/esthag-w/2007/nov/science/np_ozone.html" target="_blank">Full Article</a> &#8211; Source : <a href="http://pubs.acs.org/" target="_blank">©pubs.acs.org</a></p>
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		<title>Renewable energy increasingly begins at home</title>
		<link>http://www.zegreen.com/environment/renewable-energy-increasingly-begins-at-home/</link>
		<comments>http://www.zegreen.com/environment/renewable-energy-increasingly-begins-at-home/#comments</comments>
		<pubDate>Tue, 09 Sep 2008 17:35:50 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[House]]></category>
		<category><![CDATA[CO2]]></category>
		<category><![CDATA[co2 emissions]]></category>
		<category><![CDATA[home]]></category>
		<category><![CDATA[Internet company]]></category>
		<category><![CDATA[Renewable energy]]></category>
		<category><![CDATA[renewable-power]]></category>
		<category><![CDATA[solar]]></category>
		<category><![CDATA[solar-power generator]]></category>
		<category><![CDATA[Technology]]></category>

		<guid isPermaLink="false">http://www.zegreen.com/environment/?p=15</guid>
		<description><![CDATA[Two years ago, after Stan Gelber had retired and started an Internet company out of his home in Santa Cruz, Calif., he took a good, long look at his $3,000-a-year utility bill and decided to make a change.
&#8220;My electric bill was skyrocketing,&#8221; he says. &#8220;I really needed to get a handle on what was going [...]]]></description>
			<content:encoded><![CDATA[<p>Two years ago, after Stan Gelber had retired and started an Internet company out of his home in Santa Cruz, Calif., he took a good, long look at his $3,000-a-year utility bill and decided to make a change.</p>
<p>&#8220;My electric bill was skyrocketing,&#8221; he says. &#8220;I really needed to get a handle on what was going out, versus what was coming in.&#8221;</p>
<p><span id="more-15"></span></p>
<p>THE JOURNAL REPORT</p>
<p><a href="http://online.wsj.com/article/SB119463308254088182.html?mod=JR-Energy-Oct-2007" target="_blank">Ethanol plants sprouting up across</a> the Corn Belt have brought with them some of the best financial opportunities seen in those areas in a generation. Plus, <a href="http://online.wsj.com/article/SB119463311633988183.html?mod=JR-Energy-Oct-2007" target="_blank">proponents of &#8216;enhanced recovery&#8217;</a> say it does double duty: It reduces CO2 emissions while increasing oil output.</p>
<p>• See the complete <a href="http://online.wsj.com/page/2_1330.html" target="_blank">Energy</a> report.</p>
<p>Mr. Gelber&#8217;s solution was to purchase a solar-power generator for his home, with rooftop photovoltaic panels. He says that while concern about the environment played a role in his decision to go solar, economics convinced him to take the plunge.</p>
<p>&#8220;I&#8217;m in support of anything that will address global warming and our power consumption,&#8221; the 65-year-old Mr. Gelber says. &#8220;That&#8217;s very important to me. But I think that&#8217;s secondary to the economics of it. It&#8217;s going to pay for itself in eight to 10 years, and essentially I have free electricity for the rest of my life.&#8221;</p>
<p>As electricity prices rise and government incentives and technology improvements make renewable-power systems more affordable, a growing number of people are embracing self-generation. And while as much as 85% of the demand for home solar-power generation is in California &#8212; the state with the most generous financial incentives &#8212; the market is growing in other states, including New Jersey and New York, and could take off nationwide if more states implement favorable rules and funding, advocates say.</p>
<p>&#8220;This market wouldn&#8217;t be happening without these government incentives,&#8221; says Lisa Frantzis, managing director of renewable and distributed energy at Navigant Consulting, an independent consulting firm in Burlington, Mass. &#8220;There&#8217;s a convergence with prices coming down, concern about climate change, volatility in the power market and people concerned about energy security.&#8221;</p>
<p><strong>California Takes Lead</strong></p>
<p>By far, the most widely used home renewable-power systems are rooftop solar panels that absorb the sun&#8217;s rays and convert them into electricity.</p>
<p>In California, people who install their own solar power or other renewable generators can get rebates of as much as $2.50 per watt of electricity produced. Residential customers of San Francisco-based <a href="http://online.wsj.com/quotes/main.html?type=djn&amp;symbol=pcg" target="_blank">PG&amp;E</a> Corp. utility Pacific Gas &amp; Electric Co., who install an average-size system of about 4,600 watts, can expect to obtain a rebate of at least $10,000, utility spokesman Keely Wachs says. California&#8217;s rebates are based on the electricity output of the solar generator. The highest-performing, most efficient system would qualify for the full $2.50-per-watt rebate, whereas systems on roofs that have heavy shade, or smaller surface areas, for example, would qualify for a lower rebate amount, such as $2.20, $1.90, $1.55 or less per watt, Mr. Wachs says&#8230;</p>
<p><a title="Renewable energy increasingly begins at home" href="http://online.wsj.com/article/SB119463286133388158.html" target="_blank">Full Article</a> &#8211; Source : <a href="http://online.wsj.com/" target="_blank">©online.wsj.com</a></p>
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		<title>Global warming inspires enterprising solutions</title>
		<link>http://www.zegreen.com/environment/global-warming-inspires-enterprising-solutions/</link>
		<comments>http://www.zegreen.com/environment/global-warming-inspires-enterprising-solutions/#comments</comments>
		<pubDate>Mon, 08 Sep 2008 17:50:28 +0000</pubDate>
		<dc:creator>admin</dc:creator>
				<category><![CDATA[Climate]]></category>
		<category><![CDATA[Green Business]]></category>
		<category><![CDATA[Carbon dioxide]]></category>
		<category><![CDATA[Climate change]]></category>
		<category><![CDATA[CO2]]></category>
		<category><![CDATA[Environment]]></category>
		<category><![CDATA[Global warming]]></category>
		<category><![CDATA[Greenhouse gas]]></category>
		<category><![CDATA[US]]></category>

		<guid isPermaLink="false">http://www.zegreen.com/environment/?p=9</guid>
		<description><![CDATA[The phone-booth-size machine humming away in a Tucson lab may look like a science-fair project on steroids. Its inventors, however, say it&#8217;s a potent new weapon in the battle against global warming.

Its task is elegantly direct. The 9-foot-tall device, encased in see-through plastic, scrapes the chief global warming gas — carbon dioxide — right out [...]]]></description>
			<content:encoded><![CDATA[<p><img src="http://images.usatoday.com/_common/_images/usat_logo2.gif" border="0" alt="" hspace="3" vspace="4" width="64" height="36" align="right" />The phone-booth-size machine humming away in a Tucson lab may look like a science-fair project on steroids. Its inventors, however, say it&#8217;s a potent new weapon in the battle against global warming.</p>
<p><span id="more-9"></span></p>
<p>Its task is elegantly direct. The 9-foot-tall device, encased in see-through plastic, scrapes the chief global warming gas — carbon dioxide — right out of the atmosphere. As air wafts through, CO<sub>2</sub> sticks to large chemically coated panels while oxygen and other innocuous gases breeze by. The carbon inhaler&#8217;s developer, Global Research Technologies, is among hundreds of U.S. companies scouring for ways to reduce the world&#8217;s greenhouse gas emissions and cash in on federal requirements anticipated by 2010 to combat global warming.[...]</p>
<p><a title="Global warming inspires enterprising solutions" href="http://www.usatoday.com/money/industries/environment/2008-02-20-carbon-offsets_N.htm" target="_blank">Full article</a> &#8211; Via : <a href="http://www.usatoday.com/" target="_blank">©usatoday.com</a></p>
<div class="zemanta-pixie" style="margin-top: 10px; height: 15px;"><img class="zemanta-pixie-img" style="border: medium none; float: right;" src="http://img.zemanta.com/pixy.gif?x-id=5ccad1be-b7d6-4053-822d-e6b7051710f5" alt="" /></div>
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