The World's Top 10 Most Polluted Airports Revealed
Top 10 Most Polluted Airports In The World

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A recent study by ODI Global has identified the top ten most polluted airports globally, with Dubai International Airport leading at 23.2 million tonnes of CO2 emissions. The report highlights the significant environmental impact of air travel, with major hubs like London Heathrow and Los Angeles International also contributing heavily to carbon emissions.
- 01Dubai International Airport (DXB) emits 23.2 million tonnes of CO2, making it the most polluting airport worldwide.
- 02London Heathrow (LHR) follows closely with 21.0 million tonnes, despite efforts to promote a 'Net Zero' strategy.
- 03Los Angeles International Airport (LAX) ranks third with 18.8 million tonnes, driven by high domestic and international traffic.
- 04Seoul Incheon (ICN) and New York John F. Kennedy (JFK) both emit 16.8 million tonnes, tied for fourth place.
- 05Doha Hamad International Airport (DOH) rounds out the list with 14.0 million tonnes of emissions.
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A recent report by ODI Global assessed the environmental impact of 1,300 airports worldwide, revealing alarming carbon dioxide emissions from air travel. The study found that these airports collectively produced 1,026 million tonnes of CO2 from 34.6 million flights in 2023. Leading the list is Dubai International Airport (DXB), with a staggering 23.2 million tonnes of emissions, primarily due to its role as a major hub for Emirates and long-haul flights. Following closely is London Heathrow Airport (LHR), which emitted 21.0 million tonnes, reflecting its high volume of trans-Atlantic traffic despite its 'Net Zero' marketing claims. Los Angeles International Airport (LAX) ranks third, generating 18.8 million tonnes as North America's busiest airport. Other notable mentions include Seoul Incheon (ICN) and New York JFK, both tied at 16.8 million tonnes. The report emphasizes the urgent need for the aviation industry to address its environmental impact as air travel continues to grow.
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The high emissions from these airports highlight the urgent need for sustainable practices in air travel, affecting global climate change efforts.
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