Filters: a cigarette engineering hoax that harms both smokers and the environment – The Conversation AU (blog)



The Conversation AU (blog)

Filters: a cigarette engineering hoax that harms both smokers and the environment
The Conversation AU (blog)
Our urban environment, marine life, oceans, rivers and beaches would all benefit substantially from ending the sale of cigarettes with filters. In 2011, the BMJ journal Tobacco Control reported the presence of heavy metals in cigarette butts were

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