What’s your idea for the Food Open Data Challenge? Don’t have one yet? Here’s some help... | Nesta

"... The challenge is ‘How can we use open data to help people eat more healthily, eat more sustainably and/or have a more secure food chain?’  Entering gives you the chance to win a £40,000 prize. The challenge question is really broad and you're not expected to attempt to tackle it all. We are really looking for specific, deliverable products or services which will create social value in the UK ..."