We throw away so much rubbish that we are running out of places to bury it. What can be done? In the last of the series Sarah Greene and Simon Mayo see what Britain's first recycling city, Sheffield, is doing.
Will every household in Britain have to throw away its old dustbin? Plus Government secrecy on the safety of your car and a look at life after death. Reports by Sankha Guha and Nikki Spencer. Producer Allan Sharpe
Series editor David Paterson