29 July 2012 Last updated at 19:09 ET
By Denise Winterman BBC News Magazine
Volatile food prices and a growing population mean we have to rethink what we eat, say food futurologists. So what might we be serving up in 20 years' time?
It's not immediately obvious what links Nasa, the price of meat and brass bands, but all three are playing a part in shaping what we will eat in the future and how we will eat it.
Rising food prices, the growing population and environmental concerns are just a few issues that have organisations - including the United Nations and the government
Monday, 30 July 2012
What will we be eating in 20 years' time?
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