The grimy fumes from buses and trucks may boost lung cancer to those who inhale it. It looks lovely and beautiful with the tan, but sure it causes melanoma or other skin cancer. These compaounds are used to color textiles and paper, but they are deadly when inhale. They lead to bladder cancer. It is now considered as a known human carcinogen that leads to lung cancer.
Cigarettes are the leadeing preventable cause of cancer in developed countries.
They implicate the malignancies of the lung, larunx and esophagus. It is considered very tricky and as an effective drug for staving off breast cancer among women with high-risk and preventing recurrence among women who already have the disease. However, it also helps in developing uterin cancer.