• China Piles Into Solar

    Updated: 2010-11-30 15:10:00
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  • Siemens Claims CO2 Reduction Advance

    Updated: 2010-11-30 15:10:00
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  • Better Storage Is Key To Solar, Wind Energy

    Updated: 2010-11-30 15:10:00
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  • Popcorn Lung Triggers Laid Bare

    Updated: 2010-11-30 15:10:00
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  • DuPont Settles Environmental Suit

    Updated: 2010-11-30 15:10:00
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  • Esri Wins Visual Studio Magazine’s Readers Choice Award

    Updated: 2010-11-29 18:51:53
    ArcGIS API for Microsoft Silverlight/WPF Tops Mapping/GIS Components Category Esri received the top honor in the mapping/geographic information system (GIS) components category of Visual Studio Magazine’s Readers Choice Awards. Esri won the award for its ArcGIS API for Microsoft Silverlight/Windows Presentation Foundation (WPF). The ArcGIS API is designed for developers who want to create Web-based [...]

  • Harvard Could Bring Us Methane Laptops

    Updated: 2010-11-29 17:41:43
    Home Contact About EcoGeek.org NOV 29 Recent Comment i Laptops could greatly extend their running life while utilizing a c . View all Comments Share Email it Print it Digg it Reddit it Del.icio.us Stumble it Harvard Could Bring Us Methane Laptops Written by Megan Treacy on 29 11 10 Researchers at the Harvard School of Engineering and Applied Sciences are making advances in fuel cell technology that could eventually allow portable electronics to run on fuels like methane . Laptops could greatly extend their running life while utilizing a cleaner source of energy and the researchers don't think we'll have to wait . long The research team is working on solid-oxide fuel cells SOFCs and have found ways to lower the operating temperature and lower the cost of materials , both major hurdles that

  • Green Residential Products Showcased at Greenbuild

    Updated: 2010-11-28 14:53:34
    Home Contact About EcoGeek.org NOV 28 Share Email it Print it Digg it Reddit it Del.icio.us Stumble it Green Residential Products Showcased at Greenbuild Written by Philip Proefrock on 28 11 10 This year's 2010 Greenbuild Conference and Expo offered the usual enormous hall filled with displays of all kinds of products and building materials that can be used to create greener . buildings Eco Home Magazine has a slideshow of 14 of the products that were on display at this year's Greenbuild . These are more residentially-oriented products , compared to the rather many more products aimed more at the commercial building . market Some are fairly prosaic , and will still be chiefly of interest to builders and professionals unless you happen to be a fan of drywall or plumbing fixtures but others

  • Healing Mining Pits with Self-Sustaining Underground Skyscrapers

    Updated: 2010-11-26 18:00:29
    The earth is pocked with giant pits like scars, left behind by mining operations that take what they seek from the land and then leave the site in ruin. But what if we could use those gaping holes as the basis of new underground cities? ‘Above Below’, a proposal for the 2011 eVolo Skyscraper Competition, [...]

  • Microbe-Powered Device Desalinates Water While Generating Hydrogen

    Updated: 2010-11-24 19:10:00
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  • GM invests $40 million in clean energy to accompany Chevy Volt rollout

    Updated: 2010-11-23 18:07:42
    Check out Yahoo Green on Facebook GREEN HOME LIVING GREEN Saving energy at home Recycling Recycling electronics Stopping junk mail Finding a green job Researching global warming basics Saving money Saving water at home Commuting ALL LIVING GREEN TOPICS GLOBAL WARMING TOOLS Measure Your Carbon Footprint Make a Plan to Reduce Your Footprint Change a Lightbulb Find a Reuse Group Save Cash Green Innovations Gift Guide BLOGS The Conscious Consumer Green Picks The Daily Green News ecomii Healthy Living EcoGeek The Green Cheapskate Driving Directions Care2 Green Living Grist Ask Umbra EcoHuddle Environmental Lovins Climate411 Guest Bloggers All Blogs Technology Home Garden Transportation Food Health Energy Buying Recycling Nature MORE TOPICS SEARCH YAHOO GREEN FOR : Search Green GM invests 40

  • EPA Gives Nissan LEAF 73-Mile Range Rating

    Updated: 2010-11-23 17:32:21
    Home Contact About EcoGeek.org NOV 23 Recent Comment I'm not that surprised that the Leaf fall short on the battery range View all Comments Share Email it Print it Digg it Reddit it Del.icio.us Stumble it EPA Gives Nissan LEAF 73-Mile Range Rating Written by Megan Treacy on 23 11 10 The EPA has come out with its official fuel efficiency ratings for the Nissan LEAF and the battery range rating falls short of Nissan's 100-mile claim at 73 . miles While the car is designed for a 100-mile range , under real-world driving condition tests , the EPA found it came up short . Nissan has been forthcoming with the fact that range would vary depending on driving conditions . The automaker said that in the scenario of sitting in traffic with the heat or A C blasting , the car will only get about 62

  • Solar Cogeneration System Doubles Up on Technology, Delivers 80% Efficiency

    Updated: 2010-11-22 17:43:45
    , Home Contact About EcoGeek.org NOV 22 Recent Comment The question is how much is the price of this type of technology plus View all Comments Share Email it Print it Digg it Reddit it Del.icio.us Stumble it Solar Cogeneration System Doubles Up on Technology , Delivers 80 Efficiency Written by Megan Treacy on 22 11 10 Cogenra Solar has developed a new rooftop solar energy system that combines solar water heating and with solar PV panels , allowing it to convert a whopping 80 percent of captured solar energy into usable . energy The solar cogeneration array includes silicon PV cells , concentrating mirrors that track the sun and a solar thermal transfer system that captures what would be waste heat from a PV array and turns it into hot water . The system also uses the thermal system to cool

  • Assessing the Proximity of Healthy Food Options and Food Deserts in a Rural Area in Maine

    Updated: 2010-11-22 16:58:47
    Applied Geography, In Press, Corrected Proof, Available online 22 October 2010 Teresa A. Hubley “The purpose of the project described in this paper was to assess and describe the food environment facing public assistance clients in a rural county in Maine. Using the concept of a “food desert” and an objective tool for rating participating [...]

  • The Spatial Interaction of Housing and Labour Markets: Commuting Flow Analysis of North West England

    Updated: 2010-11-22 16:57:22
    Urban Studies, March 2010; vol. 47, 3: pp. 620-649., first published on December 7, 2009 Stephen Hincks and Cecilia Wong “The consideration of housing and labour market interaction is a relatively recent development in an academic and policy debate which has traditionally considered home and work in isolation. This paper aims to examine empirically the [...]

  • Houston Getting Extensive EV Charging Network

    Updated: 2010-11-19 16:37:49
    Home Contact About EcoGeek.org NOV 19 Recent Comment My guess is that these stations will not get used very much . It is far . View all Comments Share Email it Print it Digg it Reddit it Del.icio.us Stumble it Houston Getting Extensive EV Charging Network Written by Megan Treacy on 19 11 10 NRG Energy , a New Jersey-based utility company is building the nation's first privately-funded network of electric vehicle charging stations in Houston . EV drivers can subscribe to the service , giving them access to both private , home-based and public charging stations around the city The network is called evGo and will put everyone in Houston within five miles of a charging station by the end of 2011. There will be two levels of subscriptions . For 49 a month customers will be provided with their

  • Using Bacteria to Heal Cracked Concrete

    Updated: 2010-11-19 15:19:41
    Home Contact About EcoGeek.org NOV 19 Recent Comment This is a really interesting idea , though I agree with previous commen . View all Comments Share Email it Print it Digg it Reddit it Del.icio.us Stumble it Using Bacteria to Heal Cracked Concrete Written by Philip Proefrock on 19 11 10 University of Newcastle building scientists have developed a means of repairing damaged or deteriorated concrete using a genetically engineered strain of a common soil bacteria . Nicknamed BacillaFilla the bacteria have been modified so that they migrate into the deepest parts of cracks where they then begin to produce calcium carbonate . Calcium carbonate binds with concrete and can repair small fractures and restore broken concrete to its original . strength This is not unlike an earlier EcoGeek story

  • Turning Up The Heat On Antibiotic Resistant Bacteria

    Updated: 2010-11-19 04:20:00
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  • Original ArcView Brochure from 1991

    Updated: 2010-11-18 18:38:36
    Click on any image to read the brochure [PDF] More GIS & Esri history… Filed under: ESRI, GIS, Visualization

  • Cryogenic Carbon Capture Technology Offers Better Capture at Lower Cost

    Updated: 2010-11-18 18:24:14
    Home Contact About EcoGeek.org NOV 18 Recent Comment None of the clean coal initiatives and processes have produced worthwh . View all Comments Share Email it Print it Digg it Reddit it Del.icio.us Stumble it Cryogenic Carbon Capture Technology Offers Better Capture at Lower Cost Written by Philip Proefrock on 18 11 10 Cryogenic carbon capture CCC is another of the technologies which received a USDOE development grant as part of the recent ARPA-E program . Making it cheaper and easier to capture carbon from industrial exhaust flues is an important technology , but that's not the whole story with CCC . technology An abstract for the American Institute of Chemical Engineers explains the outlines of Cryogenic CO2 Capture for Improved Efficiency at Reduced Cost The work is still developmental

  • Honda Fit EV Coming to U.S. in 2012

    Updated: 2010-11-18 17:59:46
    . Home Contact About EcoGeek.org NOV 18 Recent Comment I hope that the Honda has less EMF radiation than the Toyota Prius . Th . View all Comments Share Email it Print it Digg it Reddit it Del.icio.us Stumble it Honda Fit EV Coming to U.S . in 2012 Written by Megan Treacy on 18 11 10 This is something I'm really excited about . I've been a Honda Fit driver and lover for the past three years and I was sorely disappointed when I read earlier this year that a hybrid version was being introduced in Japan but not in the U.S . Luckily , at the LA Auto Show today Honda revealed an all-electric version of the compact hatchback that will hit U.S . and Japan car lots in 2012. The Fit EV concept is identical to the gas-fueled version in body and layout . It uses an electric motor based on the one

  • Economists save the planet

    Updated: 2010-11-18 15:52:00
    EDF economists explain on their new blog why we are so "gung-ho" about cap and trade.

  • The New Path Forward on Climate Change

    Updated: 2010-11-17 13:49:21
    This was originally posted on the Huffington Post. Every major reform in our nation's history has suffered defeats on the path to victory. From free trade to civil rights, setbacks have been a part of progress. But ultimate victory comes to those who learn from their defeats and press forward with new determination and perseverance. [...]

  • 40 Years: Celebrating the Clean Air Act and the EPA

    Updated: 2010-11-16 14:12:56
    An anniversary worth celebrating When Californians went to the polls earlier this month, they upheld the nation’s strongest global warming law and, in doing so, delivered a rebuke to Washington, where the Senate has conspicuously failed to pass national limits on carbon. There have been times when America could look to its national leaders, acting [...]

  • Transdermal BPA Exposure Confirmed

    Updated: 2010-11-16 02:00:00
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  • Idle Time For Solar Cells

    Updated: 2010-11-16 02:00:00
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  • States Get Options On Greenhouse Gases

    Updated: 2010-11-16 02:00:00
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  • Patent Office Extends Green Tech Program

    Updated: 2010-11-16 02:00:00
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  • Mining Industrial Waste For Medicine

    Updated: 2010-11-15 18:35:00
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  • EPA Provides Welcome Guidance

    Updated: 2010-11-12 17:05:32
    Hats off to EPA for clarifying the role of bioenergy sources in our low-carbon energy future.  In guidance released yesterday, the EPA clearly identified the important role for bioenergy markets to create new jobs, restore rural communities and help achieve GHG reduction goals. Equally important, the EPA affirms that not all biomass can be considered [...]

  • New EPA Guidance Will Help Companies, States Find Cost Savings under Greenhouse Gas Permits

    Updated: 2010-11-11 17:56:44
    Yesterday E.P.A. issued guidance documents for the greenhouse gas permitting which will begin for the largest new or modified emissions sources in January. The feedback so far from the environmental community has been overwhelmingly positive. On the New York Times Green blog, there is a great article about the guidance and initial reactions from state and local [...]

  • Lead Isotopes Tag The Origins Of Particulate Air Pollutants

    Updated: 2010-11-10 17:15:00
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  • DSM Tops Revised Sustainability Index

    Updated: 2010-11-09 18:10:00
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  • U.S. Updates Nanotech Strategy

    Updated: 2010-11-09 18:10:00
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  • Solar Panel Fabrication's Greenhouse Gas Emissions

    Updated: 2010-11-02 20:10:00
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