ok let me be more specific... i need the links to this information...

health effects both positive and negative, i know them, but i need them on links to websites so i can print them out and have my grandma understand them all... just provide me with some links please....

MC, i went to jack herer, but i need immediate facts, i don't have time to go through reading that all... if you would, point out some certain parts that might help (you seemed to of read it)