ASTM International recently revised ASTM D7566 Annex A5—the Standard Specification for Aviation Turbine Fuel Containing Synthesized Hydrocarbons—to add ethanol as an approved feedstock for producing alcohol-to-jet synthetic ...
Materials Science
Jun 11, 2018
0
9
Airplanes zoom overhead, wispy-white contrails streaming behind them. The Federal Aviation Administration (FAA) handled 43,684 flights, on average, every day last year, and U.S. military and commercial flights together used ...
Materials Science
Oct 30, 2017
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22
Shipowners say they are trying to cut their heavy-polluting industry's impact on the environment by using cleaner energy—but some have stalled over limiting the speed of ships.
Environment
Oct 21, 2019
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27
"Flyskam"—the Swedish word for "flight shame"—describes a phenomenon that has taken off around the world, as travelers face growing pressure to reduce their carbon emissions by switching to alternative modes of transport. ...
Environment
Oct 25, 2019
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9
The head of the world's biggest airline association, IATA, berated the oil industry and governments on Friday for investing "peanuts" in cleaner biofuels.
Environment
Sep 17, 2010
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0
Researchers from the University of Twente's CTIT research institute have developed a prototype lightweight panel that uses anti-noise to reduce noise levels inside aircraft. The panels can be used as a replacement for the ...
Engineering
May 8, 2013
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0
Boeing announced Wednesday that it completed the first test flight with "green diesel," which offers potential for reducing greenhouse gas emissions in aviation.
Energy & Green Tech
Dec 3, 2014
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0
Researchers at Stockholm University have for the first time been able to study the surface of a copper-zinc catalyst when carbon dioxide is reduced to methanol. The results are published in the scientific journal Science. ...
Analytical Chemistry
May 5, 2022
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50
The no-frills US air carrier JetBlue will go carbon neutral for all domestic flights starting the summer of this year, the company announced Monday.
Environment
Jan 6, 2020
2
24
University of Queensland researchers have found a way to more efficiently convert sugarcane into a building block of aviation fuel and other products.
Biochemistry
Jan 17, 2023
0
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