Roads already have a lot of tire dust due to tire wear, I don't think this will be a significant extra source of pollution. > The polymer solves a longstanding

Roads already have a lot of tire dust due to tire wear, I don't think this will be a significant extra source of pollution. > The polymer solves a longstanding problem that the asphalt industry has encountered since the first attempts at using recycled plastics in roads, namely how plastic separates once it's melted into the hot asphalt.