Rotten results: Sainsbury's drops project to halve food waste

Residents in Derbyshire pilot town cut waste by only 9% despite free gadgets and toolsSainsbury’s has abandoned a £10m project to halve food waste in a designated town across Britain after a year-long trial produced miserable results.The supermarket group gave families in one town, Swadlincote in south Derbyshire, free gadgets to cut food waste – such as devices to measure the correct amount of spaghetti to cook, “smart” fridges to control content and temperatures m