Being an undisputed risk factor of cancer, air pollution is posing a huge threat to the health on human beings. In this article, we introduced the composition of air pollution, and the standards on air quality which was set by both World Health Organization and the Chinese government. We also summarized the most recent research findings on the association between air pollution and the risk of lung, breast, bladder and other major cancers.
Air Pollutants/toxicity* ; Air Pollution/adverse effects* ; Humans ; Neoplasms/epidemiology* ; Prevalence ; Research/trends* ; Risk Factors

Humans ; B7-H1 Antigen ; Neoplasms/genetics*