For those that are interested in permaculture here is a great video on using it on local plots of land in towns and cities. This is great!
Here is an even larger eye opener. It is something to seriously make you think about growing as much of your own food as possible. We have to LEARN to do this ourselves. We have to LEARN to do so in our current lives and life-styles or we will perish as a species.
Here is a great idea as well for permaculture and how to integrate it into our lives.
Bullock Brothers Homestead - A 25-Year Permaculture Project.... what a great place, farm, and way of life!