Satellite observations of global sea-surface temperature show that a 30-year upward trend has slowed down within the last 15 years. Climate scientists say this is not the end of global warming, but the result of a rearrangement in the energy flow of the climate system and, in particular, how the ocean stores heat.
Feb 10th, 2014
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The 2014 installment of the Sustainable Energy in America Factbook - produced for The Business Council for Sustainable Energy by Bloomberg New Energy Finance - has found that renewable energy, natural gas and energy efficiency advancements are leading a transformation of America's energy.
Feb 10th, 2014
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Extreme weather events like super-typhoon Haiyan and hurricane Sandy can have major negative impacts on the world economy. So far, however, the effects on global production and consumption webs are missing from most assessments.
Feb 7th, 2014
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While the debate over using crops for fuel continues, scientists are now reporting a new, fast approach to develop biofuel in a way that doesn't require removing valuable farmland from the food production chain. Their work examining the fuel-producing potential of Streptomyces, a soil bacterium known for making antibiotic.
Feb 5th, 2014
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ESMT European School of Management and Technology has published its Energy Innovation Index, which examines the innovative power of 16 leading European energy supply companies, for the second time.
Feb 5th, 2014
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Birmingham City University is set to showcase the concept and design behind what could prove to be the world's first affordable hydrogen fuel-cell powered mass transport vehicle.
Feb 5th, 2014
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Wastewater from pulp and paper mills contains large volumes of organic material that can be converted into biogas, according to findings by researchers from Water and Environmental Studies (WES) at Link�ping University.
Feb 4th, 2014
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A group of Washington State University researchers has developed a chewing gum-like battery material that could dramatically improve the safety of lithium ion batteries.
Feb 4th, 2014
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Gasoline-like fuels can be made from cellulosic materials such as farm and forestry waste using a new process invented by chemists at the University of California, Davis. The process could open up new markets for plant-based fuels, beyond existing diesel substitutes.
Feb 3rd, 2014
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A breakthrough in the use of renewable raw materials in chemical production has been achieved by Karlsruhe Institute of Technology (KIT) and its industrial partner AVA Biochem. The partners developed an innovative hydrothermal method to obtain the organic compound from biomass. Being a platform chemical, 5-HMF can serve as a precursor for various materials.
Feb 3rd, 2014
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Annual US$4 million prize rewards individuals, organisations and schools making a positive impact in the fields of renewable energy and sustainability.
Feb 3rd, 2014
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Last week, the European Commission presented a new action plan to facilitate the further development of the renewable ocean energy sector in Europe. A central element in this action plan will be to establish an Ocean Energy Forum, bringing together stakeholders to build capacity and foster cooperation.
Jan 30th, 2014
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A 3-million dollar grant from the U.S. Department of Energy will allow a University of Oklahoma multi-disciplinary research team to develop a novel biomass conversion process to obtain a bio-oil compatible with refinery operations.
Jan 30th, 2014
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Facility will house work on power grid, energy efficiency, sustainability and more.
Jan 29th, 2014
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What do champion surfers who gathered at last week's Mavericks Invitational have in common with a UC Berkeley engineer? They all are looking to harness the power of big ocean waves.
Jan 29th, 2014
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A new solar map website tracks the contribution of solar photovoltaic systems in Australia's energy mix and provides a guide to the location and capacity of PV installations across the country.
Jan 28th, 2014
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A study from the Fraunhofer Institute for Solar Energy Systems ISE compares the present costs for conversion of different energy forms into electricity and gives a prognosis for the further cost development up to 2030.
Jan 28th, 2014
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The chip can be placed on any sensing point of interest such as electrical cables, conductors, junctions, bus bars, etc. to detect electrical currents. What's more, it does not necessitate the use of additional power supplies and signal conditioners which are generally required by traditional current sensors such as Hall sensors, reluctance coils, etc.
Jan 27th, 2014
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