https://www.energymonitor.ai/sectors/transport/how-bad-are-private-jets-for-the-environment/

As public pressure grows, some governments are attempting to reduce the number of private and commercial short-haul flights.

Recent coverage of celebrities like Taylor Swift and politicians using private jets for short journeys has reignited a debate about the justifiability of their use. As public pressure to curb carbon emissions grows, some governments are attempting to reduce the number of short-haul flights undertaken by commercial and private jet aircraft.

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The crux of the issue with private jets, is they have a dramatically higher carbon footprint per passenger than commercial alternatives.

A 2021 report from Brussels-based campaign group Transport and Environment found that private jets are five to 14 times more polluting per passenger than commercial flights and 50 times more polluting than trains.

The report also stated that some private jets emit two tonnes of CO2 per hour, which is staggering when compared to the average annual output per person of 8.2 tonnes in advanced economies.

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“Aeroplanes are one of the most polluting methods of transport due to the variety of released gases,” explains GlobalData analyst Will Tyson. “It is not just CO2 emissions, but also nitrogen oxides and the effects of vapour trails.

“The altitude from which the gases are emitted also has an impact due to the greenhouse effect being stronger the higher in the air you are.”

As a whole, air travel accounts for 2% of CO2 emissions. In contrast, militaries around the world contribute 5.5% of CO2 emissions.

Global NGO Greenpeace is part of a growing number of organisations lobbying to ban private jet use once and for all, arguing that, despite 80% of the world’s population having never taken a flight, the super-rich 1% are responsible for half of the world’s aviation emissions.

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https://www.energymonitor.ai/sectors/transport/how-bad-are-private-jets-for-the-environment/