so what? like we didnt know already, why does noone care about the fact that walking round in central london on a bad day for air pollution is like smoking 10 cigs ( i did read this somewhere?) sick of this government propaganda regarding cannabis. i dont smoke much myself, just a joint every now and again but apparently if i was to believe everything these 'scientific studies' show im going to be mental with lung cancer soon because all it takes is 1 joint apparently to potentially go mental lol nothing to do with any other factors is it haha