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Study finds carbon emissions benefits of reduction in oil demand depend on size of drop and global oil market structure

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New research led by Mohammad Masnadi, assistant professor of chemical and petroleum engineering at the University of Pittsburgh Swanson School of Engineering, offers a closer look at the relationship between decreasing demand for oil and a resilient, varied oil market—and the carbon footprint associated with both.

Oil 305
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United and Oxy collaborate with syn-bio company Cemvita to produce SAF from CO2 using microbes

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Cemvita Factory uses synthetic biology to produce microbes that turn carbon dioxide into chemicals and alternative fuels, including sustainable aviation fuel. United and OLCV have previously worked together on new approaches to combat climate change.

CO2 259
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DLR: cleaner aircraft emissions reduce the climate impact of contrail cirrus

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The results are published in an open-access paper in the Nature Partner Journal (npj) Climate and Atmospheric Science. Impact of a reduction in initial ice crystal number, as may be caused by reduced soot emissions, on global contrail cirrus properties. hPa and absolute change in c total cover of contrail cirrus with an optical depth?

Climate 278
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IPG to demo Flameless Ceramic Turbine for clean, off-grid power in EV charging

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—Brian Cull, Senior Intelligent Transport Systems Engineer, Highways England. The Flameless Ceramic Turbine combines flameless combustion technology and innovations in ceramic design to deliver demand-responsive power without the emissions. IPG’s Flameless Ceramic Turbine is a 100kW modular generator. —IPG CEO Toby Gill.

Grid 435
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DNV GL paper suggests near-term success for LNG in shipping; alternative fuel mix to diversify over time

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Well-to-Propeller GHG emissions results for marine alternative fuels. DNV GL has released a position paper on the future alternative fuel mix for global shipping. Shipping must change, and we must contribute technical measures, operational measures and alternative fuels to meet the challenges we are tackling.

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MITEI releases report on 3-year study of future mobility; technological innovation, policies, and behavioral changes all needed; “car pride” an issue

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The report is the culmination of MITEI’s three-year Mobility of the Future study, which is part of MIT’s Plan for Action on Climate Change. Armstrong, a professor of chemical engineering at MIT. The report highlights the importance of near-term action to ensure the long-term sustainability of personal mobility.

Future 269
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NASA begins ACCESS flight research to study effects of biojet fuels on engine performance, emissions and contrails

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NASA researchers have begun a series of flights using the agency’s DC-8 flying laboratory to study the effects of alternate biofuel on engine performance, emissions and aircraft-generated contrails at altitude. —Ruben Del Rosario, manager of NASA’s Fixed Wing Project. Earlier post.).

Emissions 225