Only a small percentage of the rubber stays on the road, and it's visible where you can see the black lines on the asphalt. The vast majority is carried away by

Only a small percentage of the rubber stays on the road, and it's visible where you can see the black lines on the asphalt. The vast majority is carried away by the wind and ends up in the soil, in rivers and the sea, or even in plants. In some cases it ends up inside us when we breathe.