Roughly a third of all food worldwide goes to waste.
Outside of the obvious direct costs, that waste has numerous other repercussions: much of it goes to landfills, where it generates methane, a greenhouse gas. Resources such as water and seeds are squandered. And at the same time, one in four people are experiencing food insecurity.
"We're wasting all this food when folks are going hungry," said Erin Meyer, Sustainable Food Programs coordinator for UC Merced.