Drug use among the kids at my high school is incredibly widespread. Given my own history, I don't feel the sky is falling, but there are a few things about what they do that trouble me.
1. They do them all the time. Aside from all of the compelling scientific evidence that this is bad for brain development, I just don't know how you can get anywhere if you are constantly high. And for many, that's the goal. They are what I'd call "maintenance high" users. At a HS age, that's sad to me.
2. They do them at school. It's tacky, IMO. School should be a place where a lot of people are working towards a goal - graduating. Learning. Doing extra-curriculars. And they do that. But it's also become their drug use venue. And that just screams to me "I don't know how to behave contextually." (Which is a part of growing up, but I digress). It leads to them getting arrested (at school), which leads to them having extra and serious obstacles early in life.
3. They do a LOT. Pot is stronger, and the technology of imbibing (strength of drugs, variety of drugs, number of delivery systems) has grown far faster than human bodies have evolved to handle them. It can't be good.
4. Perhaps most importantly, I no longer sense that there are "local dealers." In my wayback youth, I remember people actually knowing who grew the pot they smoked. Now, it's pills and etc. Drug dealing at the HS level has gotten much more serious and the attendant accompanying crime has, too. I do not at all feel comfortable posting anything detailed online, but our community (including kids I know) have been involved with drug-related murders and attempted murders, and to me that's a bad sign for our society.