How do we feed the world?

How to feed the world ? from Denis van Waerebeke on Vimeo.

Here is nice presentation with realistic examples/understanding on how it really works. And, more importantly how we can participate/part in it.

Like the quote on people giving food on crisis. "If you give people fish it will feed a day, teach them how to fish they will live life time". So all the developed nations should look to teach developing nation how to better farming.