Many people have argued for decades about the use of cannabis and its medicinal properties. There are two sides in this almost never-ending debate, and both have valid points. Let us examine some of the key points both sides have made in order to make a conclusion based on fact and not opinion: The effects of smoking using cannabis Smoking is a dangerous act that puts a lot of chemical substances in your lungs, whether its tobacco or marijuana you are smoking. 400 chemicals in a single ...