Although plastic particles in the air are increasingly coming into focus, knowledge about their distribution and effects is still limited. Chemical analyses from Leipzig now provide details from Germany for the first time: Around 4% of the particulate matter consists of plastic. Around two-thirds of this comes from tire abrasion.
I bet the people that did this research will be surprised to hear that I already knew this ages ago…
Well, let’s cancel all research and just go off of what seems right then. That’ll make everything better.