Young people are key to a nicotine-free future: five steps to stop them smoking: A girl holds a placard during a rally to create awareness about the effect of tobacco. Himanshu Bhatt/NurPhoto via Getty ImagesTobacco use kills more than 8 million people each year. Most adult smokers start smoking before the age of 20. This implies that if one can get through adolescence without … [Read more...] about Young people are key to a nicotine-free future: five steps to stop them smoking | The Conversation