Low level exposure to air pollution is harmful, mouse model shows

Air pollution is made up of both gaseous and particulate matter (PM). Each year almost two million people die as a direct result of air pollution with many more experiencing impaired lung function, developing lung diseases such as asthma and chronic obstructive pulmonary disease (COPD). However research, on the effects of low level air pollution, is often overlooked.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/low-level-exposure-to-air-pollution-is-harmful-mouse-model-shows