Trust me, this is coming from someone who's toked quite a bit: put down the bong.If you want to talk biofuels, there are hundreds of better candidates. Clothing? Fuck you, I'm not wearing that coarse shit! There are better sources of bio plastics and food. Most importantly: you don't want to smoke it for medicine, like most (but not all) of those who want/have medical rights to it. Let's move on (and hopefully one day it will simply be another legal intoxicant).