Leaf log
An inventor has come up with a new green fuel - logs made from leaves.
With one million tonnes of leaves falling from British trees every year, Peter Morrison decided to harness the waste and turn it into energy. By collecting and compacting the dead matter, his company has turned them into environmentally-friendly "logs" to burn in open fires and wood stoves.
Source: dailymail.co.ukAdded: 18 November 2009