Exposure to certain air pollutants has been linked to an increased risk of developing various types of cancer. Carcinogens in the air can enter the body through inhalation, ingestion, or skin contact. Once inside the body, these substances can damage DNA, leading to mutations that may result in cancer. For example, long-term exposure to air pollutants such as benzene and formaldehyde is associated with an increased risk of leukemia and other cancers.
