68% of Tesco salad 'wasted'

Tesco is dropping some food promotions after finding that two-thirds of produce grown for bagged salad is wasted.

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Tesco: We can either be more productive or waste less

Tesco's commercial director of group food, Matt Simister, said the growing world population is going to put increasing pressure on the supply of food.

Mr Simister continued, "Really that means one of two things - we can either be more productive end to end, or we can waste less."

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