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US Navy researchers demonstrate synthesis of high-density biofuels from myrtenal using cyclopropanation

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A paper describing their work using myrtenal—a naturally occurring molecule (a bicyclic monoterpenoid, C 10 H 14 O)—is published in the journal Fuel. Biology provides a diverse array of structural motifs that can be leveraged for the synthesis of alternative fuels. Resources Michael D. mm 2 s −1 at −40 °C.

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Renewable wood-based biofuels for shipping

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The ReShip project, led by the Paper and Fibre Research Institute (PFI) with R&D partners Aston University (UK) and NTNU (Norway), is developing technology for producing a cost-competitive pyrolysis-oil-based multi-component fuel which meets the performance requirements of marine diesel engines.

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CARB releases 2022 draft Scoping Plan update

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The California Air Resources Board (CARB) has released the draft 2022 Climate Change Scoping Plan —the third update to the state’s initial 2008 Scoping Plan. The draft 2022 Climate Change Scoping Plan was developed by the California Air Resources Board in collaboration and coordination with multiple state agencies.

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New UC Davis market-based sustainability forecasting approach concludes supplanting gasoline and diesel with renewable fuels could take 131 years

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At the current pace of research and development, replacing gasoline and diesel with renewable fuel alternatives could take some 131 years, according to a new University of California, Davis, study using a new sustainability forecasting approach based on market expectations. The forecast was published online 8 Nov.

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Opinion: Alternatives to the RFS

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Recently, the Energy Resources Center made headlines by saying the EPA’s shift on the Renewable Fuel Standard (RFS) would equal adding 1 million more passenger vehicles on the road. It’s also a political lightning rod given the stagnation of fuel consumption matched with accelerating ethanol blending. The oil industry responded.

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LanzaTech receives $3M contract from FAA for alcohol-to-jet project; one of 8 awards worth total of $7.7M

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million announced by the FAA to help advance alternative, environmentally-friendly, sustainable sources for commercial jet fuel. LanzaTech’s proprietary gas fermentation technology enables low cost production of sustainable alcohols and chemicals from waste gas resources that are completely outside the food value chain.

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Study finds behavior-influencing policies remain critical for mass market success of low-carbon vehicles

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Policies to entice consumers away from fossil-fuel powered vehicles and normalize low carbon, alternative-fuel alternatives, such as electric vehicles, are vital if the world is to significantly reduce transport sector carbon pure-emissions, according to a new study. —David McCollum.

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