Not sure how to do it but very good move...some points to think about
Americans and Canadians government are giving incentives to produce ethanol which uses 10% of our corn stock and in turn only produces 1% of fuel needs??
What we currently use a year to feed cattle can feed 850 million people a year. China middle class is really growing and starting to like eating the beef.
In regards to grain.. we used to have 26 weeks world reserve..(if we did not grow any longer we would have 26 weeks of supplies)
We now only have 5 weeks reserve...now throw in the weather factor!!