Did you know that inhalation of cleaning products, correction fluid and aerosol sprays can cause permanent brain damage?

Did you know that smoking marijuana is addictive

Did you know that smoking can make your asthma worse

Did you know that the average time it takes to excrete marijuana through urine is anywhere between 3 and 57 days

Did you know that marijuana cigarettes have more tar than tobacco, placing cannabis users at an increased risk of respiratory illnesses such as lung cancer and chronic bronchitis

Young people who have used marijuana 3 times or more by 18 years old are more likely to have a psychiatric disorder by 26 years old

Men who smoke may suffer impotence