I never mentioned train wheels at all. Their brake pads are made from things like carbon, ceramic, and resin compounds. These wear down like any brake pads and so cause the same dust pollution. Remember that some trains in the world are over a mile long and have over 1000 wheels.
I dont see anybody claiming that bikes or trains cause anywhere near the same level as cars, but it is important to remember that they still do cause some and so they are not a silver bullet. Solutions still need advancing in order to completely remove these pollutants from human transportation systems.
'Bikes cause it too' is technically true in the way that a dripping tap and a burst dam both cause flooding. The effect of this framing (intentional or not) is to suggest we shouldn't prioritise the thing that causes 99.99% of the problem until we've solved the thing that causes 0.01%. That's not a serious position, you're just protecting your comfort.
Bikes have tyre pollution, and trains have brake pollution. Seems like a pretty simple statement to me.
Interesting that you have moved from arguing the point into semantics now without addressing anything else. You are welcome to remove your downvotes.
People seem to get very upset when others point out that transport like bikes and trains still cause the same pollution as cars. yes it is much less, possibly orders of magnitude so, but they still cause it. Perhaps instead of getting the pitchforks out we could work together to find better wheel and brake solutions for all transpotation methods which dont cause so much toxic dust.
I would prefer to keep on topic and discuss the original points personally, but it seems people keep trying to derail into berating each other, commenting on peoples behavoir and pointing out forum rules. Seems strange to me but I get dragged in all the same.
Is it not factual that trains have brake pads which wear down and cause carcenogenic micro dust? Seems I made that factual point and it was ignored in favour of criticisizing my semantics and stating obvious site rules.
> Seems strange to me but I get dragged in all the same.
Maybe it‘s a you thing?
> Is it not factual that trains have brake pads which wear down and cause carcenogenic micro dust?
Not a point I have contested, but yet another suggestion without any sense of scale, and so far you have refused to address that aspect of five or six replies on the topic. Maybe that’s why you are inviting so much hostility?
> yet another suggestion without any sense of scale
> Maybe that’s why you are inviting so much hostility?
If you are somebody who resorts to hostility just because somebody puts forward an argument without full explanation and rationale, then you have my sympathies.
Looking at your other replies in the thread and what other people are replying to you, it seems that you are either a really hostile person or just having a really bad day. I hope it is the latter for your own sake.
Like others I wish you well and hope that you can find peace without having to engage in mud sliging against anonymous people on the internet.
I never mentioned train wheels at all. Their brake pads are made from things like carbon, ceramic, and resin compounds. These wear down like any brake pads and so cause the same dust pollution. Remember that some trains in the world are over a mile long and have over 1000 wheels.
I dont see anybody claiming that bikes or trains cause anywhere near the same level as cars, but it is important to remember that they still do cause some and so they are not a silver bullet. Solutions still need advancing in order to completely remove these pollutants from human transportation systems.