When I grow up I would like to have compost bins like these.
Outside the kitchen at No. 9 is a little plastic bin where daily vegetable and fruit peelings and leavings are deposited, and these make their way into the first of the bins above.
Part of the contents of the little plastic bin are food-processed and given to the worms in their farm in the garden shed. They make worm juice, a potent fertilizer, and turn the scraps and newspapers they feed on into garden-friendly castings.
I'd still like to see some chickens on slug patrol, though...