Out on America's vast working landscapes - the ranches of the Mountain west, the farmlands of the Great Plains, the waterways of the Mississippi Delta - a huge, largely hidden, and entirely unexpected movement is being born. Tens of thousands of heartland conservationists are leading some of the most consequential work in the nation to restore America's forests, grasslands, wildlife, soil and fisheries: the vast, rich bounty that shaped our national character and sustains our way of life.