About this book:

From a Nebraska farm workshop to the green circles visible from space, the center-pivot irrigation system rewrote the destiny of the Great Plains. *The Center Pivot: Year by Year* chronicles the riveting biography of this iconic machine, tracing its evolution from Frank Zybach’s 1948 patent through the boom years that turned the "Great American Desert" into an agricultural powerhouse. It is a sweeping narrative of American ingenuity, following the inventors, farmers, and corporations who bet everything on a steel arm turning slowly in the wind—and won.

But every revolution has its reckoning. As the pivots multiplied, they drank deeply from the Ogallala Aquifer, an ancient reservoir filled over millennia and drained in mere decades. This book does not shy away from the environmental paradox at the heart of the plains: the very technology that secured the world’s food supply now threatens the water future of eight states. Through meticulous, year-by-year reporting, you will witness the shift from early skepticism to the frantic drilling of the energy crisis, the rise of satellite monitoring, and the desperate policy battles of today.

More than a history of farm equipment, this is a cautionary tale for a warming world. As climate change tightens its grip and the aquifer declines, the center pivot stands at the center of the defining struggle of our time: how to feed billions without exhausting the planet. *The Center Pivot: Year by Year* is the definitive account of how we got here—and the urgent choices that will determine if the circles stay green, or fade back to dust.