Dec 2019
Carbon Emissions Per Passenger Decrease More Than 50% Since 1990
The International Air Transport Association (IATA) published information confirming that carbon emissions per passenger have declined by more than 50% since 1990. Much of the improvement has occurred because the industry has achieved an annual fuel efficiency improvement of 2.3% over the period since 2009, some 0.8 percentage points ahead of target.
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