Pig fat has been touted as a type of biofuel which can be used in the aviation industry.But a new study says the practice may have environmental consequences.(Bertrand Guay/AFP/Getty Images)How many pigs does it take to fuel a flight from New York to Paris?About 8,800, according to one estimate.Using animal fat to produce greener aviation fuel has been embraced as a potential solution for curbing carbon emissions.
#years #competition #environment #getty-images #biden-administration #european-union #united-nations #agriculture #manufacturers #carbon-emissions
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