what smoking cigarettes does to your lungs Why make go black? | Culture Online Smokers' Lungs Vs. Healthy Lungs:

Socially, cigarette smoking results into emotional instability, which can cause a strain in relationships between the smoker and others

[162] A dystopian adaptation of Charles Dickens's A Christmas Carol , the telefilm had an ensemble cast featuring Sterling Hayden, Peter Sellers, Godfrey Cambridge, Peter Fonda, Richard Harris, Christopher Plummer, Eva Marie Saint and James Shigeta

It has long been known that the combustion of marijuana (or tobacco) produces benzene, acrolein, and scores of other noxious compounds, said Dale Gieringer, PhD, director of the California National Organization for the Reformation of Marijuana Laws (NORML)

The Slovenia Times

Are Vapes Safer Than Cigarettes