Beyond Cell Phones: 13 Known And Possible Carcinogens

The World Health Organization made headlines Tuesday when they announced that cell phones could possibly cause cancer. Since then, there's been a lot of discussion about how serious the findings really are.

The WHO's cancer research arm, the International Agency for Research on Cancer, classified cell phones as a class "2b": possible carcinogen. The IARC has also identified "known" and "probable" carcinogens -- including a few others some of us come into contact with on a regular basis.