I believe that we could plant of 6% of the land mass. We could do this by using existing farm land that is used for worthless crops like tobacco, corn, lettuce, etc etc etc, and convert it to cannabis hemp, along with new lands set aside for its growth. Not only would we human thrive, so would migrating birds. One thing i have noticed in my 50 years of life is how the migrating bird population has dwindled down to practically nothing. Most of this is due to chemicals and pesticides harming the population. With the healthy cannabis hemp seeds once again being available to our little feather friends the populations and migrations would be a sight to see.

dai*ma