aviation

Carbon dioxide emissions from the aviation sector constitute 2.5 percent of global emissions. One way to reduce this carbon footprint is to replace conventional aviation fuel (obtained by refining crude oil) with aviation fuel derived from sustainably produced biomass feedstocks.

It shouldn’t surprise anyone that the U.S. Forest Service relies heavily on fixed wing and rotary aircraft to accomplish the agency’s mission. Employees take to the skies for forest inventory surveys, prescribed fire support, firefighting or to get to remote locations. Since 1919, aircraft has been...