Do cigarette filters cut down on the tar and nicotine that have helped to earn tobacco its unpleasant reputation as a cause of lung cancer, heart disease and assorted other ills? Certainly both ...

The world's most common type of litter, cigarette filters leach thousands of toxic chemicals and microplastics into the environment. Melissa Breyer was Treehugger’s senior editorial director before ...

In a recent study published in the JAMA Network Open Journal, researchers assessed the relationship between adolescent baseline electronic cigarette usage with continued cigarette smoking two years ...