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10 facts about tobacco and second-hand smoke

Tobacco is the leading preventable cause of death in the world. It causes 1 in 10 deaths among adults worldwide. In 2005, tobacco caused 5.4 million deaths, or an average of one death every 6 seconds. At the current rate, the death toll is projected to reach more than 8 million annually by 2030 and a total of up to one billion deaths in the 21st century.

Child wearing a smoke mask
European Community

Second-hand tobacco smoke is dangerous to health. It causes cancer, heart disease and many other serious diseases in adults. Almost half of the world's children breathe air polluted by tobacco smoke, which worsens their asthma conditions and causes dangerous diseases. At least 200 000 workers die every year due to exposure to second-hand smoke at work.

This fact file explains why ensuring a smoke-free environment is the only way to protect ourselves from the lethal ill effects of tobacco smoke.

Read the fact file

Related links

Q&A: Why is smoking an issue for non-smokers?
Tobacco Free Initiative

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