Yeah, PM2.5 is listed as a known carcinogen, and there is strong epidemiological data supporting the link between respiratory tract cancers and pollution. This

Yeah, PM2.5 is listed as a known carcinogen, and there is strong epidemiological data supporting the link between respiratory tract cancers and pollution. This work provides a mechanism for how this happens, where air pollution promotes the transition of cells into a malignant state, without directly damaging DNA.