To answer the question, let’s go back in time to the cannabis renaissance of the 1960s and ‘70s. Consumers in Europe at the time almost exclusively smoked hashish, often crumbling it into cigarettes, as hardly anyone was aware of the dangers of nicotine and smoking tobacco. The vast majority of cannabis consumers in the U.S., on the other hand, overwhelming had access only to dried flower, which could easily be used to roll pure joints.
All these facts should be worrying enough for European cannabis fans to reflect on their consumption habits. To make things worse, there’s the political aspect. Prohibitionists use the dangers of the legal drug nicotine to protest against legalization of cannabis: “How can we have ever stricter laws to control tobacco and at the same time legalize cannabis?”
Cannabis doesn’t carry the sort of health hazards tobacco does, a majority of studies say. But that doesn’t change the European habit of mixing the two. It’s something North American cannabis consumers don’t often do: even cigarette smokers in Vancouver or L.A. tend smoke their flower pure, strictly separating nicotine and cannabinoids. So where does this difference come from?
Not only does consuming a cannabis–tobacco blend affect your health more than pure flower, it also complicates efforts to gauge the health effects of cannabis itself. The legalization debate often revolves around the dangers of “smoking,” because almost every European study on cannabis is not about smoking it pure but about cannabis mixed with tobacco. Even in medical programs, little attention is paid to whether patients smoke pure. That means that Europeans who use cannabis alone has to justify the consequences of a substance that has little to do with cannabis.
These differences influenced the size of what was being rolled in North America and Europe. In the U.S. and Canada, pure “mini-joints” became the standard, while on the continent a king-size joint is preferred. A European-sized joint that contains only cannabis might contain 1.5 grams to 2 grams of flower — far too much for most. An American joint, on the other hand, contains about as much herb — about 0.2 grams to 0.5 grams — as a European mixed joint (often called a spliff in the U.S.), but without the nicotine. Scientists have even pinpointed the average amount of cannabis in an American joint at 0.32 grams. In Germany, the Netherlands, or Denmark, that amount of cannabis is typically mixed with another gram or so of tobacco, depending on personal preference.
Professor Donald Tashkin has been a leading American pulmonologists for decades. In the past he was a vocal supporter of cannabis prohibition. Tashkin was convinced that smoking cannabis flowers created a high risk of developing lung cancer or chronic obstructive pulmonary disease (COPD). At one point, he was convinced that cannabis and lung cancer had a causal relationship worse than tobacco.
Last but not least, pure cannabis acts quite differently than a cannabis–tobacco blend. Patients report that the combination of nicotine and cannabis can lead to pain relief and relaxation, but very often they note fatigue as a negative side effect.
A Strange Blend: Why Are Europeans Mixing Cannabis and Tobacco? This article was originally published on Leafly. Cannabis doesn’t carry the sort of health hazards tobacco does, a majority