Agricultural product processed from the leaves of plants in genus nicotiana

Tobacco is consumed in many forms and through a number of different methods. Some examples are:

Tobacco does a great deal to pollute environment, cigarette bumps or packages can easily end up in seas or lakes. Tobacco by leading to disease, then leads environmental pollution it can drive up medication use, medication industries contribute to pollution, by the [over-]/production process, by the (proper or not) disposal of medication, by packaging, etc.