Yea, I said cure...  A new Harvard study claims Marijuana (Hemp-Cannabis) cuts tumor growth in common lung cancer in half and significantly reduces the ability of the cancer to spread!
Continue reading at NowPublic.com: THC (marijuana) helps cure cancer says Harvard study | NowPublic News Coverage http://www.nowpublic.com/thc_marijuana_helps_cure_cancer_says_harvard_study#ixzz26B1hxnDI

BCBud.
 
The war on drugs is hurting the planet.  Hemp itself is legal in Canada, however due to US influence on our soils, it is not encouraged as a major commodity in Canadian trade.  If the planet would give up on the Refer-Madness mentality, what would our planet look like?
Legalize Marijuana 900 wide
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I would not go as far as saying POT is completely harmless.  Just see what happens when you are lying in bed, toking to the extreme and you pass out.  A hot Roach sharing the bed with you can be extremely painful, if not fatal...  I found  this blog page for the comparison between mortality rates of seemly  harmless activities and "friendly" animals and ends with the fact that POT has never been blamed entirely in the death of any living creature in over 5,000 years of use.  It really puts things in perspective.  Enjoy!

http://www.asakite.com/2011/what-kills-more-people-than-pot.php