When I moved from that apartment after 4 years. I was shocked by the amount of black dust covering everything. from the walls to the shelves and floors. I think it was all tire pollution so switching to 100% electric won't mitigate.
It was pretty shocking and I wondered how much i increased my risk for lung cancer or other cancers.
I only realized later that all the black dust everywhere must have been tire particles, when I realized other places DON'T have the black dust. Given the toxicity of tire pollution, it doesn't seem like my reaction was irrational after all. Sucks for all the people that still live there, who may not even realize what's going on.
also, they would periodocially dump "more dirt" onto the field, once every year or so. Not sure if they vacuumed the old stuff up or just dumped more on top, but sometimes you would go out there and there would be a huge pile of rubber in the middle, which I guess got spread out later
A number of schools, and public facilities, near me have switched to plastic pitches for this reason. I'm not advocating for them but there is a rationale.
BTW it's not just that being very muddy makes it difficult to play on but that using the pitch in that state trashes the grass.
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2. Polycyclic Aromatic Hydrocarbons (PAHs) •Purpose: Byproducts from extender oils and carbon black. •Danger: Known carcinogens, mutagens, and endocrine disruptors. Persist in the environment and can leach from tire wear particles. •Status: Regulated in the EU; linked to air and soil contamination.
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3. Benzothiazoles (e.g., 2-mercaptobenzothiazole) •Purpose: Vulcanization accelerators. •Danger: Toxic to aquatic organisms, possibly carcinogenic, and bioaccumulative. •Status: Found in tire leachate and considered a contaminant of emerging concern.
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Nothing definitive about harm to human welfare yet, as far as I know.
https://theconversation.com/one-of-the-biggest-microplastic-...
And it links to this further article on 'tire toxicity':
https://www.cbsnews.com/news/toxic-tires-6ppdq-auto-pollutio...
"When tires wear on pavement, 6PPD is released. It reacts with ozone to become a different chemical, 6PPD-q, which can be extremely toxic — so much so that it has been linked to repeated fish kills in Washington state.... Testing by a British company, Emissions Analytics, found that a car's tires emit 1 trillion ultrafine particles per kilometer driven — from 5 to 9 pounds of rubber per internal combustion car per year....
a team of researchers, led by scientists at Washington State University and the University of Washington, who were trying to determine why coho salmon returning to Seattle-area creeks to spawn were dying in large numbers.... in 2020 they announced they'd found the culprit: 6PPD....
Tests by Emissions Analytics have found that tires produce up to 2,000 times as much particle pollution by mass as tailpipes."
[1] https://www.hna.de/lokales/kreis-kassel/kreis-kassel-eu-verb...
[2] https://playground-landscape.com/de/article/2033-gesundheits...
I wouldn't be surprised to learn that inhaled microplastics were causing an increase in lung cancers. We know they end up deep in the lungs.
Not really unless the car comes with HEPA filters [1], which most don't.
[1] https://ww2.arb.ca.gov/resources/documents/car-bus-exposure-...
Both of this is compounded by the fact that people living next to major roads tend to be poorer, so there is a socio-economic issue present as well.
[1] https://www.theguardian.com/environment/2019/nov/25/living-n...
[2] https://www.umweltbundesamt.de/presse/pressemitteilungen/ver...
The null hypothesis is "it's something in the air", but with the increase in non-lung cancers in young people[1] noted over the past decade, it's entirely possible it's something else, and lung tissue is one of the susceptible ones to whatever it is.
[1] https://www.cancer.gov/news-events/cancer-currents-blog/2025...
> Resuspension of dust already on the road’s surface is the most significant contributor to non-exhaust PM by far, however these particles are difficult to characterize and manage because they could come from anywhere before landing on the road. Brakes are the next most significant source, and may also be particularly hazardous because of their small size and high metal content. Tires contribute the least, but they release large amounts of particles which act as microplastics in ecosystems.
But they do have no tailpipe emissions, so they're still kicking out a lot less air pollution than a combustion-fuelled vehicle with not just the carbon dioxide but the myriad of pollutants which lower urban air quality so much.
Ultimately, a less dusty tyre would be a good thing, but the significant impact we can make now is to continue the EV transition knowing that like all solutions it's imperfect and we also need to use fewer vehicles and keep looking for better options.