Plastic Pollution from Pavements: A Hidden Threat

You know how tires leave tiny bits of rubber on the road? Those bits are called microplastics. But did you know that pavements can also release these tiny plastics into the water that runs off roads? A study looked into this over two years. They discovered that asphalt roads let out the most microplastics, especially when they got bumpy, and that rubber pavers made from recycled tires also released a lot. This means when it rains, these microplastics can get washed into nearby water. It's like pavements are spitting out these tiny plastic particles unnoticed. We need to think about how to stop this from happening when we choose what kind of pavement to use.

The study found that the type of road and how it's used affects how many microplastics get into the stormwater. This is important because these microplastics can harm the environment. So, next time it rains, remember that the water might be carrying some unwanted plastic passengers from the road.

Actions