An interesting article in The Ecologist on the organic food movement, which it seems is being snaffled up by supermarkets.
In some ways a good thing if it means we're eating less chemically-induced stuff but of course the benefits will go into the pockets of the supermarket bosses and the company shareholders. Also, last time I picked up organic products in a supermarket they were pretty much all from the other side of the planet.
Earth, Highland rain, a bit of sun and then dug up and carried a few yards to the kitchen. Smashing.