Air Quality Improves in Antwerp and Brussels as LEZ Study Reveals NO₂ Decline

Antwerp & Brussels (Eurotoday) – Low-emission zones (LEZs) in Antwerp and Brussels have led to improved air quality and reduced pollution levels, according to a recent study conducted by the Independent Health Insurance Funds in collaboration with other research bodies. A significant drop in nitrogen dioxide concentrations has been noted.

Air quality in Antwerp and Brussels has improved following the implementation of LEZs. This conclusion was drawn from a study by the Independent Health Insurance Funds, which showed that nitrogen dioxide levels have declined more than other pollutants.

The study evaluated the environmental impact of LEZs introduced in Antwerp in February 2017 and Brussels in January 2018. Though Ghent and Tournai were among the first cities to adopt this policy, Ghent’s LEZ, launched in January of last year, is still too recent for a comprehensive assessment, according to a report by VRT.

Over the past five years, air quality in the LEZs of Antwerp and Brussels has improved significantly.

Between 2016 and 2022, nitrogen dioxide levels dropped by 30% in Antwerp and by 37% in Brussels. During the same period, fine dust particle concentrations fell by 17% in Antwerp and 22% in Brussels.

The improvements are not limited to areas immediately surrounding the LEZs. Increased air quality was observed as far as five kilometers from the zones.

Researchers also found that air quality improvements in Brussels were most pronounced in the city’s economically disadvantaged central districts. However, these same districts continue to have higher pollution levels compared to wealthier neighborhoods. Another noteworthy aspect of the study is the decrease in the use of diabetes medication in cities where LEZs are in place. The authors suggest further research on this potential health benefit.

Air pollution is known to pose serious risks to human health. Exposure to nitrogen dioxide can irritate the respiratory system and trigger asthma, while long-term exposure to fine particulate matter has been linked to cardiovascular, respiratory, and even mental health conditions. Residents in highly polluted areas see healthcare providers more frequently, highlighting the impact of poor air quality on public health.

What has been the historical impact of low-emission zones on air quality in Belgium?

Nitrogen dioxide (NO2) and fine particulate matter have been major contributors to air pollution in Belgium, causing respiratory and cardiovascular diseases. Before the implementation of LEZs, cities like Antwerp and Brussels experienced high levels of traffic-related pollution. To combat this, Antwerp introduced its LEZ in February 2017, followed by Brussels in January 2018, and Ghent in 2020. These measures prohibit the entry of the most polluting vehicles, using criteria based on fuel type and compliance with European emission standards.


Comments

12 responses to “Air Quality Improves in Antwerp and Brussels as LEZ Study Reveals NO₂ Decline”

  1. Trash Sling Avatar
    Trash Sling

    Oh joy, just what we needed—an academic study to tell us that breathing clean air is *a thing* now. Who knew keeping the pollution at bay would actually improve our health? Next, they’ll be suggesting we drink water instead of wine! 🍷😏

  2. Twinkle Cocoa Avatar
    Twinkle Cocoa

    Oh, look at that! Antwerp and Brussels are finally breathing easier—who would’ve guessed that banning a few old bangers would do the trick? 🚗💨 Next, let’s see if we can’t improve the ‘charming’ traffic jams while we’re at it, eh? 😏

  3. voodoo cyclone Avatar
    voodoo cyclone

    Fancy that! Just when you thought inhaling Brussels sprouts was the only way to improve your health, they go and clean up the air too! Who knew a little LEZ could work wonders while we’re stuck in traffic, eh? 😏💨

  4. Show Off Avatar
    Show Off

    Isn’t it just delightful that our air is getting fresher while we’re stuck in traffic? 🤭 Who knew banning a few gas guzzlers would turn Brussels into a breath of fresh air—might as well start selling “I ❤️ LEZ” T-shirts, eh?

  5. Overrun Avatar
    Overrun

    Finally, we can breathe deeply in Antwerp and Brussels – who knew a little “no-go” zone would work wonders for our lungs? 😅 Next, let’s see if we can conjure a magic trick to make traffic jams disappear too!

  6. Howitzer Rise Avatar
    Howitzer Rise

    Ah, finally a study that proves we can breathe in Brussels without feeling like we’re inhaling a diesel engine! 🚗💨 Who knew reducing pollution would actually make a difference? Next, they’ll tell us that water is wet! 😂

  7. energy Avatar

    So, let me get this straight: we finally discovered that breathing cleaner air is a thing? 🥳 What’s next, a study revealing that water is indeed wet? 😂 Cheers to the LEZs for making our lungs a bit less like a coal mine!

  8. WeldMaster Avatar
    WeldMaster

    Isn’t it just delightful that our cities have finally decided to breathe a little easier? Who knew banning a few cars could make such a difference—next thing you know, they’ll be asking us to stop smoking in cafés too! 😏🚗💨

  9. Ship Whip Avatar
    Ship Whip

    Oh joy, finally some fresh air in the cities where the only thing thicker than the smog was the traffic! 🤪 Next, let’s tackle the mystery of why people still think it’s okay to drive a tank through the city centre — progress, eh? 🚗💨

  10. feral cookie Avatar
    feral cookie

    So, the air in Antwerp and Brussels is finally breathing a sigh of relief—who knew banning a few old bangers could work wonders? 😏 Guess we can all stop holding our breath now, eh?💨

  11. kimono goddess Avatar
    kimono goddess

    Well, who would’ve thought that banning a few cars could turn our beloved smog into fresh air? Next, they’ll be telling us that water is wet and the sun shines in the sky! 😏🌥️

  12. die slice Avatar
    die slice

    Oh, brilliant! Who knew banning a few cars would turn Brussels and Antwerp into eco-paradises? Next, maybe we can try a no-coffee zone and see if the caffeine levels drop too! 😂

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