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What exactly is the point of cigarette filters?

Cigarette filters were widely introduced in the 1950s, ostensibly to make smoking less harmful. With growing public concern about lung cancer and other smoking-related diseases, the tobacco industry ...
The Conversation

Cigarette filters do nothing for smokers’ health and just create plastic pollution – they should be banned

Jonathan Livingstone-Banks has received funding from the US National Institutes of Health (NIH), the National Institute for Health and Care Research (NIHR) and Cancer Research UK (CRUK). Jamie ...
Dezeen on MSN

Olivia Gino turns waste cigarette butts into fuzzy hat

In a bid to reimagine "unpleasant and seemingly worthless" waste, graduate Olivia Gino has transformed cigarette butts into a ...