Types of Tobacco and Prevalence and Consequences of Use. There are two basic types of tobacco: smoked and unsmoked. Among smoked tobacco, the most popular forms in the United States are cigarettes, pipes, cigars, clove cigarettes, and bidis. Cigarettes are the most common form of tobacco used in the United States.
Definition of redevelopment. : the act or process of redeveloping; especially : renovation of a blighted area urban redevelopment.
Gentrification is the buying and renovating of houses and stores in deteriorated urban neighborhoods by wealthier individuals, which in effect increases property values and displaces low-income families and small businesses. This is a common and widespread controversial topic in urban planning.