I like papa-pepper's ideas on increasing food awareness
https://steemit.com/responsibility/@papa-pepper/a-new-level-of-responsibility-in-stewardship-my-food-supply

And, I believe that greatest waste of food in the american food supply is sorting and grading, where half of the vegetables grown are thrown away.

On our planet, people are going hungry because of the evils of govern-cement, not because we don't have enough food. Did you see garden-of-eden's post about being arrested for feeding homeless?
And that's our "nice" govern-cement. In places like Africa and China where the warlord decides who gets what food (even if its humanitarian aid food) that is where people are starving.