Move over Marmite – when it comes to turning waste matter into usable products, there’s a new contender for the champion’s crown.
The ‘love it’ or ‘hate it’ spread is made using yeast extract, a by-product of the beer brewing process and is an early example of recycling and the ‘circular economy’ – where waste products are utilised, rather than disposed of.
Now Oxfordshire County Council is applying these same principles in a completely different area – road repairs and gully cleaning. Over a four year period, the approach could potentially stop 1,000 tonnes of CO2 being emitted and save £4.3 million of council taxpayers’ money. It will also cut the amount of waste that is sent to landfill sites and reduce the amount of new material that is dug out of the ground.
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