No one can agree on just how much food we’re wasting. But it is so, so much.

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The United Nations and its Food and Agriculture Organization say it’s a third of all food produced, while other studies say it’s closer to 40 or 50 percent. After it leaves the farm, a lot of food is chucked because it’s not pretty, or it’s past its expiration date, or it simply falls through the cracks. According to the EPA, food waste makes up 21 percent of the garbage bound for landfills in the U.S.

This is not news — we’ve known for a while that our modern foodprint is massive. What’s noteworthy is that people are actually maybe kind of starting to do something about it.