I sometimes volunteer at an urban farm. I just love how you can cultivate, process, and distribute food in the city.
What exactly do you do there?
Mostly grow veggies but I've visited some other farms that involveanimal husbandry, aquaculture, agroforestry, urban beekeeping. 
That sounds fun though, I should look into trying that myself
Yes, I think the whole community should get involved. It doesn't matter where you live. It's great for food security, nutrition, and income generation.
It sounds like it, I hope that kind of stuff makes a commercial comeback in the coming years
Me too! Just a fun fact, ancient Egypt used community wastes to feed their urban farming. maybe not so fun fact. lol.
That is interesting thought that they figured out it made a difference!
That's true. Think of all the garbage wast we throw away. all that can be composed to make bigger healthier veggies for your community.
that is for sure, maybe people purchase feces for that purpose, that is crazy to think about