How tiny plastic particles enter the atmosphere is an important question, as airborne microplastics are ... but also in the ...

Particles in the air can enter leaves through various pathways ... The relative importance of this airborne exposure to microplastics in plants compared with that of other uptake routes is ...

This story was originally published by Capital B Gary. By Jenae Barnes Capital B Gary May 13, 2025 For decades, Gary has worn ...

Biological particles like pollen, bacteria, spores and plant matter floating in the air are particularly good at promoting ice formation in clouds, and EPFL climate scientists show that these ...

While CO₂ doesn’t transmit viruses itself, it acts as a proxy for indoor crowding and poor ventilation. The more people in a space, the more CO₂ builds up from exhaled breath. When there isn’t enough ...

In recent years, the quality of the air we breathe—especially indoors—has become a major concern. Between rising pollution levels, wildfires, allergens, and the spread of airborne illnesses, many ...

Looking for an air purifier to get rid of pet dander, hair and smells? You are in the right place. These are the best air ...

MPs have been detected throughout terrestrial environments, including soil, water, and air. Laboratory studies ... for foliar uptake of airborne MPs. Plastic particles absorbed through leaves ...

In the 1940s, global CO₂ levels were much lower—around 310ppm—meaning indoor air offered less of a survival advantage to airborne pathogens. Looking ahead, climate projections estimate CO₂ ...