MountainaireOne of the next indicators of humanity's impending extinction will be a mass bird die-off, simply due to all the nonstop microplastics that'll clog up their lungs
Pantherina (he)Uhm that doesnt work like that
Microplastics are mostly in water, and a huge issue there. They become small enough to get into cells and cause constant inflammation and cancer. But they are not aerosols.