自動車一日 10km 運行すればタイヤ微細フラッステッキ俳出量どの位だか?
<iframe width="1840" height="1783" src="https://www.youtube.com/embed/kLwGwdtaaLk" title="This Device Captures Microplastics From Car Tires | NowThis Earth" frameborder="0" allow="accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share" referrerpolicy="strict-origin-when-cross-origin" allowfullscreen></iframe>