POCANTICO HILLS, N.Y. — IT’S spring again. Hip deep in asparagus — and, soon enough, tomatoes and zucchini — farm-to-table advocates finally have something from the farm to put on the table.

The crowds clamoring for just-dug produce at the farmers’ market and the local food co-op suggest that this movement is no longer just a foodie fad. Today, almost 80 percent of Americans say sustainability is a priority when purchasing food. The promise of this kind of majority is that eating local can reshape landscapes and drive lasting change.

Except it hasn’t. More than a decade into the movement, the promise has fallen short. For all its successes, farm-to-table has not, in any fundamental way, reworked the economic and political forces that dictate how our food is grown and raised. Big Food is getting bigger, not smaller. In the last five years, we’ve lost nearly 100,000 farms (mostly midsize ones). Today, 1.1 percent of farms in the United States account for nearly 45 percent of farm revenues. Despite being farm-to-table’s favorite targets, corn and soy account for more than 50 percent of our harvested acres for the first time ever. Between 2006 and 2011, over a million acres of native prairie were plowed up in the so-called Western Corn Belt to make way for these two crops, the most rapid loss of grasslands since we started using tractors to bust sod on the Great Plains in the 1920s.

How do we make sense of this odd duality: a food revolution on one hand, an entrenched status quo on the other?