That just means it takes less unhealthy smoke to get the same effect.
the abuse of it is starting at an earlier age
Since well before any state had legalized pot, teens have reported that they could get it more easily than beer or cigarettes ... which is to be expected since legal sellers card and illegal sellers don't.
Pot was a lot more difficult to come by (for me).
And with people promoting it's use as not that harmful, as a underage kid, heck why not try it. It is “legal” after all and it actually “cures cancer” or some bs line like that. After all it is “medical” and so it must be good for you.
Do you smoke pot?