Marijuana is probably one of the most popular drugs used in the world today. It comes from a plant that can grow in various conditions in different parts of the planet. It is said to have been around for so long now, that even the early civilizations made use of it in a number of ways. Nowadays, it is quite common to read about the prevalence of marijuana smoking, especially among young people, including males who are in their teens or 20s. This particular group of people was actually the ...