You may have heard that marijuana is a "safe" drug. In some parts of the United States, it's even legal and while a debate continues regarding recreational and medical use, research still conclusively confirms the devastating effect on a young, undeveloped adolescent brain. Using marijuana can have very real and very scary consequences for your body and your future. Discover the true dangers of using marijuana. Find out how marijuana can hurt your relationships with the people you love and keep you from doing your best in school. Learn the downside of marijuana!