what can tobacco be used for other than smoking and Nicotine Products: Old, New & Dangerous Kids Chemicals in Cigarettes and Tobacco:

Alcohol: Alcohol can damage the stomach and esophageal lining, adding to worsened irritation

These dark brown to black spots are melanin, a chemical substance produced by specialized cells (melanocytes) that gives your skin, eyes, and hair their color

[16] The atrium was 196 feet (60 m) high, and 10 floors of balconies looked out onto the space (which provided interior light in an era when indoor lighting was not common)

When I did focus groups with young adults who smoke cigarettes, they talked about addiction being something that was a significant harm, and they did not want to trade one addiction for another by quitting cigarettes by using e-cigarettes, or quitting cigarettes using nicotine replacement therapy, said Andrea Villanti, deputy director of the Rutgers Institute for Nicotine and Tobacco Studies