Cannabis Cannabis is a plant that has a lot of uses. It can be used to make materials, fuel, medicine and perhaps its most famous product Marijuana. Although it has all these uses, it is Marijuana that seemed to have decided this plants fate. Because it was linked to Marijuana the United States led the other nations into banning the growing of Cannabis. Some countries later repealed this action and legalized the cultivation of Cannabis. Although most of the other countries kept their banning ...