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Univ of Washington team working to make poplar coppice viable cheap, high-volume biofuel feedstock

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A University of Washington team is trying to make poplar an economically viable biofuel feedstock by testing the production of younger poplar trees that could be harvested more frequently—after only two or three years—instead of the usual 10- to 20-year cycle. Chang Dou/University of Washington. Click to enlarge.

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Study suggests widespread use of EVs may negatively impact land use

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In an open-access study published in the journal Sustainable Cities and Society , Francesco Orsi, of the Landscape Architecture and Spatial Planning Group, Wageningen University & Research, the Netherlands, suggests that widespread adoption of electric vehicles may have a negative impact on land use. —Orsi (2021). 2020.102680.

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Researchers use melamine to create effective, low-cost carbon capture; potential tailpipe application

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Using an inexpensive polymer called melamine, researchers from UC Berkeley, Texas A&M and Stanford have created a cheap, easy and energy-efficient way to capture carbon dioxide from smokestacks. millimoles per gram at 1 bar), fast adsorption time (less than 1 minute), low price, and extraordinary stability to cycling by flue gas.

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UWaterloo: ridesharing links could boost transit use in the suburbs; gaming the system

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Integrating ridesharing with transit in poorly serviced suburban neighborhoods could be an effective way to get people out of their cars and boost ridership, according to the findings of a new study by researchers at the University of Waterloo.

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Spirit Airlines Is on Shaky Footing After Judge Blocks JetBlue Deal

Baua Electric

As a result, it has not managed the strong profits that many bigger airlines have been making on flights to Europe or Asia, and it is more exposed to fierce price wars on U.S. Now that Spirit’s valuation has dropped, another airline may be able to strike a deal for a lower price. billion, compared with the $3.8

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Baker Institute expert suggests assumptions about oil’s influence on politics in the Middle East should be reversed

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A Reader,” which was co-edited by Raphael Heffron and Gavin Little and published by Edinburgh University Press. Finally, in many MENA countries, government policies that made available low-priced fuel and electricity contributed to an ‘entitlement mentality’ among citizens toward cheap energy. and the U.S.:

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Lund researchers develop optimized two-phase enzymatic process for production of biodiesel

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Researchers at Lund University (Sweden) have developed an optimized two-phase enzymatic (lipase) system for the conversion of plant oils to biodiesel. The results, the authors suggested in their paper, constitute a good starting point for efficient and cheap biodiesel production.