> food waste generation is not decreasing as required to make significant progress towards Sustainable Development Goal (SDG) Target 12.3 [which] calls for halving per capita global food waste at retail and consumer level
Sadly, their general analysis found that:
> for most companies, for every $1 invested in reducing food waste, they saved $14 or more
And another in restaurants specifically found a median of $1 invested, $6 saved; so this is an unusual case where businesses are ignoring potential profit gains. The industry-specific analysis found "that food waste is not typically measured as part of a restaurant’s standard operating procedures" and "that information is not always communicated back to food service teams", with the outliers who had prevented their food waste having all implemented those exact two things:
The business case for reducing food loss and waste: Restaurants (2019) https://food.ec.europa.eu/document/download/a618c472-602e-45...
Blame for this issue is placed squarely, and deservedly, on management rather than line workers (who often spoke up and were disregarded) for failing to make this a priority over competing interests. Once the EU intervened and offered small investments to bait managers into compliance — "average cost to invest in food waste reduction was only 0.4 percent of annual food sales" — food waste dropped by +/-50% and total COGS dropped by 2%.
One of their test companies was IKEA, which saw -20% waste in 12 weeks; 3 years later, IKEA crossed the -50% waste threshold voluntarily.
So I think that a large part of this is that trickle-down regulation doesn't work: the EU didn't issue binding regulations onto its states, so the states were unreliable at delivering meaningful regulations to their industries, so the businesses were unreliable at realizing or caring about 'investing in future cost savings' when they see only drawbacks in direct staffing costs and temporary reductions in service efficiency for process redevelopment.
Glad to see the EU hold the states' feet to the fire on this all. They started with food and apparel, but once those are being properly addressed there's more waiting :)