Video clip
Timothy Lang, Professor of Food Policy at City University London, talks about why we as individual consumers, and supermarkets as society's major food suppliers, must plan for a very different food future in a low carbon world.
Among other points, the former beef and sheep farmer singles out the Fife Diet movement (read the manifesto) as a good example of people successfully converting to a low carbon diet.
Fife dieters, of which there are now several thousand, eat only food from the Kingdom of Fife.