The research, recently published in journal Transportation Research, identified that a large number of flights over distances of less than 300 miles between city pairs with existing public transport connections are a key contributor of harmful emissions.
In the month before the significant COP26 conference which is putting the climate crisis at the forefront of world leaders’ agendas these findings present a clear opportunity to curb unnecessary pollution on the path toward Net Zero carbon targets.
Lead author of the research, Antonino Filippone, said: “Aviation authorities and airlines have an opportunity to review the frequency of these routes, to reduce emissions, optimise networks, reduce congestion and contribute positively to environmental sustainability.”
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