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JA Purity IV JA Purity IV
  • Top Stories
  • ENN Original
  • Climate
  • Energy
  • Ecosystems
  • Pollution
  • Wildlife
  • Policy
  • More
    • Agriculture
    • Green Building
    • Sustainability
    • Business
  • Sci/Tech
  • Health
  • Press Releases
  • SwRI, UTSA Collaborate on a Novel Process to Produce Low Carbon Fuels

    Southwest Research Institute and The University of Texas at San Antonio are collaborating to combine two catalytic processes into a single reactor, with the overall goal of recycling carbon from CO2 to produce low-cost hydrocarbon fuels. 

  • Stinkweed Could Make a Cleaner Bio-Jet Fuel, Study Finds

    A common farm weed could make a “greener” jet fuel with fewer production-related environmental impacts than other biofuels, a new study indicates.

  • Could Residential Heat Pumps Be Part of the Climate Solution?

    Study shows that heat pumps would cut greenhouse gas emissions everywhere if the grid is moderately decarbonized.

  • Optimizing Phase Change Materials Could Reduce Power Plant Water Consumption

    Trillions of gallons of water are used annually to prevent power plants from overheating. A Texas A&M research group is looking into alternative methods of cooling steam turbines.

  • Visualizing Our City’s Energy Use

    Researchers at the University of Pittsburgh Swanson School of Engineering and the Mascaro Center for Sustainable Innovation used the City of Pittsburgh to create a model built upon the design, materials and purpose of commercial buildings to estimate their energy usage and emissions.

  • Can Retrofitting Dams for Hydro Provide a Green Energy Boost?

    In 1969, the U.S. Army Corps of Engineers finished construction of the Red Rock Dam on the Des Moines River in Marion County, Iowa. 

  • Water Resources: Defusing Conflict, Promoting Cooperation

    The EU funded project DAFNE has developed a methodology for avoiding conflicts of use in transboundary rivers.

  • Fully Renewable Energy Feasible for Samoa – Otago Study

    The future of Samoa’s electricity system could go green, a University of Otago study has shown.

  • A Global Comparison of Life-Cycle GHG Emissions From Passenger Cars

    A far-reaching new study of the life-cycle greenhouse gas (GHG) emissions from passenger cars, including SUVs, draws sharp and meticulous distinctions between the climate impacts of battery and fuel cell electric vehicles on one hand and combustion vehicles on the other.

  • Sandia Designs Better Batteries for Grid-Scale Energy Storage

    Researchers at Sandia National Laboratories have designed a new class of molten sodium batteries for grid-scale energy storage. 

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