Because prolongued exposure to all three substances can lead to cancer. Tobacco use causes lung cancer, alcohol causes cancer of the liver - and UV exposure causes melanoma and skin cancer.
The three types of carcinogens are chemical carcinogens (such as tobacco smoke and asbestos), physical carcinogens (such as ultraviolet radiation and ionizing radiation), and biological carcinogens (such as certain viruses and bacteria that can cause cancer).
It could be connected somehow with the fact that tests, studies, and surveys over forty years and thousands of subjects have demonstrated that regular tobacco use, excessive consumption of alcohol, and excessive exposure to UV are all linked to the increased occurrence of certain types of cancers, and that the increase is statistically significant to a degree that these factors may realistically be called 'causes'.
Exposure to carcinogens, such as tobacco smoke or ultraviolet radiation, can increase the risk of developing cancer by damaging DNA. Additionally, environmental pollutants like asbestos or radon can also contribute to the development of cancer by causing genetic mutations in cells.
Yes
fire
Carcinogens.
UV light, radiation, tobacco Mobile phones (cellphones), caffeine and Vitamin K. Talcum powder, fluorescent lighting and electric fields. (Check them out on the IARC website!)
tobacco, formaldehyde, carcinogens
tobacco smoke nova net da
lung cancer among other things
carcinogens
chewing tabacco snuff snus