littering

Tobacco Doesn’t Just Kill Smokers; It Kills the Environment

About 90% of all lung cancers are caused by cigarette smoking. Smoking kills 7 million people a year, speeds aging, destroys the heart and cardiovascular system, and leads to asthma and COPD. But cigarettes don’t just wreak havoc on the human body; they also wreak havoc on the environment through deforestation, pollution, and littering. [1] [2]