> direct release of microplastics from road runoff during rain and storm events equates to 44% of global release of microplastics into our oceans [1].

> Car tires and synthetic clothing are major sources of plastic pollution [2].

Check out nice infographics [3]

[1] https://www.celticwater.co.uk/bloghow-does-plastic-get-into-...

[2] https://resourcelab.dk/plastics/pollution/oceans/2018/10/11/...

[3] https://www.google.com/search?q=microplastics+source&tbm=isc...