Todmorden's Good life: Introducing Britain's greenest town

It's an ordinary small town in England, but its residents claim they've discovered the secret that could save the planet. And with world leaders preparing to gather in Copenhagen in just over a week's time to debate how to do just that, the people of Todmorden in the Pennines this week issued an invitation: come to our town and see what we've done.

In under two years, Todmorden has transformed the way it produces its food and the way residents think about the environment. Compared with 18 months ago, a third more townspeople now grow their own veg; almost seven in 10 now buy local produce regularly, and 15 times as many people are keeping chickens.

The town centre is dotted with "help yourself" vegetable gardens; the market groans with local meat and vegetables, and at all eight of the town's schools the pupils eat locally produced meat and vegetables every lunchtime.