Thats a real issue. Most of the particles out of an exhaust are actually toxic. CO2 is not toxic – people tend to forget that. But its CO2 that gets all the attention and all the rest is pushed to the sidelines. People die because of particles that don’t belong in the air, the hospitals are full of patients suffering from conditions from that stuff, and all we know is taking about climate change. We are scared shitless from a midget and the real monster is among us.
Particle pollution, more specifically, is a term that describes the mixture of liquid and solid droplets in our air. There are a variety of substances that fit under this term, some of the most common being pollen, metals, soot, and organic compounds.