tobacco production tabora region tanzania youth farmers Tobacco and agrarian change in

Using a wide range of data from state and local governments and other sources, the researchers mapped retailers that sell cigarettes, e-cigarettes and other tobacco products in 30 large cities across the United States, providing the most comprehensive study to date showing the ubiquity of tobacco retailers and their proximity to schools

Flea beetles Small jumping beetles that chew tiny holes in leaves, especially damaging to young plants

Cotinine's presence in the body serves as an indicator of recent nicotine exposure rather than actively producing nicotine's effects

Marking this date on your calendar can make the commitment feel more real